- 84.3LEGITIMACY SCORE
- 85.8SAFETY SCORE
- 4+CONTENT RATING
- $1.99PRICE
EduCalc Classic Pro App User Positive Comments 2024
EduCalc Classic Pro app received 100 positive comments and reviews by users. Can you share your positive thoughts about educalc classic pro?
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EduCalc Classic Pro for Positive User Reviews
✓ Love this app !Does practically everything you could possibly want with surprising ease, from simple calculations to more esoteric calculations. Absolutely essential for immediately checking out those problems that have been bothering you for weeks, but that the sudden flash of inspiration hits you when your out buying milk or something. Two suggestions : 1) Add a "Contact Us" option to report problems or make suggestions. 2) Move or duplicate the Mode button from the equations screen to the graph screen and allow the displaying of formulae in more than the native projection..Version: 5.8
✓ Superb!!An excellent app with great graphics and useful functionality - highly recommended! :).Version: 3.02
✓ Great AppThis is the best graphing app out there, I have been using it for grade 12 calculus and works great for all problems. It would be nice if there was an option to view vertical. Oblique and horizontal asymtopes though..Version: 5.7
✓ A damn good app!This app is quite awesome. Does everything it says on the product screen. Wonderful to have as a student. More improvements are certainly on its way, so getting this app is definitely a good investment..Version: 4.60
✓ The bestHad to refresh my math because of my teenagers. Could not find any other that i like. Thanks Just found one error in the references. In "how to find the LCM with primes" the factorization of 6 is given as 2*3^2.Version: 5.8
✓ Best Graphing/ General use Calculator everGreat Program! I would appreciate a some sort of double check before deleting graphing equations. I've hit the "clear and save" button by accident too many times..Version: 8.2
✓ Bought about 5 CalculatorsBest one by far . Author makes frequent updates to date. Former RPN junkie, this ones gets the job down with out RPN..Version: 2.32
✓ Fantastic AppThis is an amazing graphing and math solver app that is great for high school, university students as well as science professionals. Well done and keep up the great work!.Version: 4.40
✓ Great appThis is a great graphing app allthough i wish that you could graph inequalities.Version: 2.21
✓ Sci GraphCalc reviewThis is a very powerful app. that is a comprehensive way to view expressions. Having set up a function it can be cleared and saved but I do not know how it can be retrieved. There is no way to send the output.The power of regression is associate a delight..Version: 9.0
✓ Terrific.Love all its features. Especially the way it keeps a history of calculations that you can then tap to copy into the current calculation..Version: 7.8
✓ Great, but..Could you please 1) create an option to change the color of the shaded portion of graphs, when linear inequalities are mapped? 2) make the axes labels (and the arrows at the end of the axes) visible? 3) make the axes capable of being renamed? That would make a big difference. Thanks, K.Version: 4.40
✓ Amazing appI swear I will never need another calculator again. I started with the free version, and loved it so much I bought the full version as a donation of sorts. For an aspiring trigonometry student, this saves my life. Amazing user-friendly interface, good reference formulas and laws... I could go on and on, but in the 134 reviews below, they have said all I could say. This is a calculator that was built specifically to put nearly all others to shame. And it's free? It is a steal. Highly recommended. I am happy to report I shall keep this app forever :) screw you, Texas instruments (and your astronomical prices too!).Version: 4.2
✓ Excellent calculatorThere are so many calculators to choose from and so many feel *almost* right. This one feels completely right and I recommend it..Version: 6.3
✓ Very good appI have been using this app alot for my graphs & table of values. It would be nice if the creator added a functionality for in-equations, inequalities..Version: 2.32
✓ Excellent programCalculating and graphing are faster than expected for an iTouch. But there are processor limits - app pooped out (not a crash) at fraction of length of 0.8 when calculating 12th Overtone nodes for open pipes (using trig and hyperbolic trig functions). Comparison with known values showed good accuracy. Cut and paste editing formulas does not work on my iTouch. The paid version is handy for creating user constants esp. If many are used. Editing area for formulas needs improvement. Besides cut and paste not working the scroll area is cumbersome since if you add at the end of a long formula it jumps to the top with every key press forcing you to keep scrolling down. The min/max, roots etc work nicely and save time. Overall, if you have the need for such a program, you should be satisfied with this app..Version: 5.8
✓ What?I bought this app so I could pass grade ten summer school and I needed a graphing calculator. Now I'm finding all of these weird words like, user defined constants and vector calculus. Nowhere in this does it tell me the air speed velocity of an african vs. european swallow. I NEED TO KNOW THIS..Version: 3.02
✓ The best graphing calculator out there (and not just as far as apps go)This is by far the most perfect all inclusive calculator out there. It is so convenient for literally everything you can imagine. It has more functions and is more user friendly than my $100 TI 84. Only downside is you can’t use it for tests but in class and doing homework it is an invaluable asset. I will never not have this app on my phone. Highly recommend this 👍🏼.Version: 8.4
✓ Seriously Great appUpdate March 2013: If you don't have this graphing calculator yet, and you're taking any math class of algebra, geometry, trig, calculus - you will love this app and you'll start recommending it to others, too. Update, Jan 2013: More and more I love this app! I have recommended it to many students. It is very easy to use. Soooo easy to graph a function. Or several functions on the same screen to see where they intersect! Or to convert from oz. to kg. Or to refresh one's memory of geometry or trig. My original Rave: I bought this math app (ver. 4.1) on Christmas Eve 2011. Have been playing with it on and off all Boxing Day. The triangle solver is great, it would be sooo helpful for a newcomer to geometry. This would be a wonderful present for someone starting into College Algebra and Trig or anywhere in the Calculus classes. Wish I had had this app this past semester while doing Calc III because the formulas are there, very handy, along with good explanations. The explanations (e.g., for complex numbers) seem very clear. I’ve been playing with polar graphs in the past hour (love those hearts and “roses” that one learns to do in Calc II) and they graph so nicely, black background or white, different color for each graph..Version: 5.6
✓ Great!Everything you could want!.Version: 2.21
✓ Fantastic programList of constants is extremely useful, is powerful, intuitive and convenient for calculations on the run.Version: 5.6
✓ A great AppFor the price this is a brilliant program. I wish I had had this when studying for my degree..Version: 7.3
✓ BugThis app is great however I found when using the implicit function like 2y +3x= 25 I can't go to the over side of the equation to change the zero to another number like 25 up in my example.i would really appreciate if this was fixed so I can use it as it is important in what I am doing..Version: 5.8
✓ Best calc app you're going to findNo seriously, this was one of the first apps I ever downloaded and the maintainer(s) have been excellent since day one. That was about...ten years ago? Something like that. Not many have that kind of track record and this app does pretty much everything a TI-84 does (except BASIC scripts)..Version: 8.4
✓ AmazingPractical and user friendly calculator and graphing calculator, and a very concise reference section with a wide range of mathematics.Version: 3.02
✓ Deserves More Than 5 Stars!!!Brilliant App. Very easily worth the two bucks! I've been using this for three years, now a senior in high school. I used in in Geometry lots, finding great use for the triangle solver! It helped a ton in College Alg. with the trig functions not even supplied on a graphing calculator. I actually lost my T-i calculator & was able to substitute this app seamlessly. I'm now in calculus & am using it to graph inverse functions. The graphs are brilliant as the app itself, being color coded and having very easy zoom adjustment. Not to mention the trace application. This is an absolutely scintillating creation. Thank You..Version: 6.3
✓ Great little appI do not even know where to begin the main point is that the app has been in the store for some time and it receives regular updates!!! If you would like you could get the free version at first and evaluate, nevertheless I believe that the app is one of the best in the App Store!!!!.Version: 5.1
✓ WonderfulMakes good use of keyboard. Very straightforward and easy to use but a huge amount of power is available for when you need it. great fun to graph functions like Approximations for square waves and trig and log stuff. Well worth the full function price..Version: 3.02
✓ This calculator app is amazing1. Get the newer app (same maker but it’s 2) 2. I bought this app back when I was in middle/high school. It has helped me on my way through college. Being a mechanical engineer I have many crazy problems that need to be solved. The best part so far I’d hearing my professor say how innacurate calculators are and how they round. Just for fun I put in 2^100, it out put the whole number so I kept pushing it. I can say that the overflow error happens after 2^10^5. That’s much more than I bargained for and it is one of the best purchases I’ve made..Version: 8.4
✓ PhantasticVery well done app! I always wanted a graphing calculator but never could justify the cost. I'm now using this to get back into calculus… User interface and notation take a moment to get used to. I was irritated at first when I could not tap in an equation to make edits, until I understood the function of the arrow keys. Not typical iOS behavior but I can live with it. So many functions to use, it's amazing. Yes, you can't plot your own data table, but that's really not the point. Also took me a while to figure out that the iPad version has a setting to enable landscape mode. Surprise! Now I need to figure out why the graph sometimes shows discontinuities (holes) and sometimes not. Could this be a bug?.Version: 4.30
✓ Very happy customerThis app is so helpful esp. when I leave my graphing calculator at school. Also, I sent them an email and they did what I asked on the following update (added a function). That demonstrates care for the customer. The main suggestions that I have are on the graphing screen, you should be able to enter a value for x and get the y value like on the ti-84 plus and that it can use matrices. If these are added, an easy 5 stars..Version: 2.30
✓ Finally a well designed scientific calcI can't count how many calc apps I have tried in frustration. This is the first one that is intuitive and functional. The most often used keys and functions are the most accessible yet it is as capable as any. Like the built-in constants too..Version: 5.4
✓ Great calc appThanks for this it's great. One thing I wish it had was proportional scaling of the graph though, so it was locked and you couldn't accidentally skew the scale when pinching to zoom..Version: 2.21
✓ Steal of an app. Wonderful jobI'm not in any higher level math courses at any university. I'm just a guy who is math oriented that wanted to be able to have quick access to a calculator that can actually do things I can't just do in my head. This covers pretty much everything you would need in the course of everyday life and a lot that you wouldn't. Great organization, great price, and great app. One of the easiest 5's I've ever given..Version: 4.40
✓ Very goodI have been using this app for years: happy it’s still supported!.Version: 8.2
✓ Great Calculator!This is an amazing calculator, which has helped me so much. I would however like to point out, what appears to be a bug, when calculating something like: fact(12), it produces an an answer of, 479001599.99... Instead of 479001560, I find this problem doing some permutations as well as some combination. Otherwise, great calculator!.Version: 5.7
✓ Mr NerdAWESOME!!!!!! Never have I seen a graphing calculator so cheap. Usually they are $150 at staples and come with none of the quick notes to cheat off of. Plus I get to use an actual "x" and can use imaginary numbers! My only complaint is that I haven't found an absolute value button:( Great app.Version: 3.02
✓ Something missing...Great app I use this all the time but taking advanced functions, I noticed that the reference section is missing so much and if we could either write our own notes or more was added to the app it would be beneficial!.Version: 4.2
✓ Best Money Saving Graphics Calculator AvailibleThis app does EVERYTHING a T-83+ can do, and then some, at more than 90% in savings and cost of said Ti-83+ when you pay for the full version. Considering the size of the iPhone 5 and iPad Mini, it provides the best actual feel in using a Ti graphics calculator and is by far, a cheaper and easier interface to learn than what Texas Instruments has to offer. Don't let the price fool you one bit ;-) It is extremely useful, and setting up different types of modes for graphing is a cinch with the clear and concise interface..Version: 4.61
✓ Great graphing calculatorFantastic application that makes good use of the ipad interface. Have used graphing capabilities to explain differentiation and integration to my son in yr 12. Heaps better than classpad. Reference section is handy. Lots of capability that we have not used..Version: 7.4
✓ AMAZINGI love this app so much. I use it every day in Algebra II, and it makes life much easier. It has so many features you won't expect to find. However, there are a few I'd like. -Right now we're learning 3D graphs, (ugh) and if it was possible to put at least two variables (x,y) into the calculator so it would solve/simplify equations, it would make those quarter-page long problems a lot shorter and easier to complete. I don't know if this is possible or plausible, but if it is, I would appreciate beyond comprehension! XD Something that'd be nice, but not really important- more slots for graphable equations. There's four, which is sufficient, but 5, 6, 7+ would be awesome. If that's too much work (I'd imagine it would be) then oh well. There was something else I'd wanted, but oh well. I wish I'd gotten this app about a year ago, it really would've helped with those stupid polynimials. :/.Version: 3.02
✓ Awesome!!Saved me 100$, but very confusing to use. An in-app instructions manual that explains how to use it would be nice..Version: 3.01
✓ Good AppMy only comment is that when plotting polar coordinates it doesn't differentiate between r>0 and r<0, i.e. you can't tell where the graph actually exists based on what is shown, maybe make it a dotted line for r<0 or something, good apart from that though, very helpful.Version: 6.3
✓ TablePretty sweet, but I think the table should include more than four functions.Version: 6.9
✓ Nice AppDoes almost everything I want. One possible improvement would be to add functionality to save equations, as only 4 can be entered. Perhaps if equations could be cut and pasted so that long tedious equations could be saved elsewhere such as in the iPhone memos so they can be pasted in easily next time they are used, or just having a 'save as' button on the equation screen for saving the current equations, and another button to 'load' them again when they are next needed..Version: 2.32
✓ Awesome!This app has served me well for over a year, and it keeps getting better. It was not long after I got it that I stopped using the TI-89 Titanium for almost anything other than integrals. This latest update adds the feature of choosing between decimal, fraction, and mixed number modes, which is awesome. (It does not have a CAS, so there can occasionally be errors; everything's done in decimal, then it's turned to a fraction, so it won't serve the purpose of 100% certainty exact numbers, but it does give 99% certainty exact numbers.).Version: 5.4
✓ ExcellentPretty much gives me everything I need.Version: 3.02
✓ Great!!!!It's fantastic!!! But... I am in calculus and would like to do more with finding values in the graphs in other modes. Some graphs we are also supposed to watch it be graphed to find some information, and then I wish there was more options to help with solving for derivatives and integration too! Matrices, and some other things too, like just an equation solver rather than a quadratic, linear and cubic. Just suggestions, but BY FAR THE BEST ON THE APP STORE!!! Thank you so much!!!.Version: 4.40
✓ Amazing for teaching mathI am a math support teacher for 9 to 12th graders. This app is amazing for my job. In combination with a whiteboard app and (the similarly amazing) Sketchpad Explorer it has basically anything I could ever need for teaching math from graphing to tables to a math reference library to triangle solvers. I didn't need the paid version but I bought the paid version just to thank the designer for creating such a wonderful and well-designed app! Thank you so much!.Version: 3.02
✓ Great app!This is a very impressive and useful app great if you're studying mathematics at A-level or higher! The polar coordinates function is extremely fun to play around with too..Version: 5.8
✓ Works great, wide range of capability.I haven't gotten to do all of what the app's features provide, granted I got it for its matrix calculator and was impressed by its possible uses, but disappointed in that it doesn't have a Reduced Row Echelon Form (often seen as "rref()" ) function for solving systems of equations using that method. Other than that, it's a great tool so far, and I think I might try to just convert my equations to slope-intercept and find their intercepts on the graph. Hope to see an addition soon! :D.Version: 6.0
✓ Best calculator I have ever seenLots of scientific principles and basic functionality!.Version: 8.2
✓ One of the bestExcellent application. The graphing function works very well and is so easy to see compare to hand held graphing calculators cost well over $100. I'd like to see the steps to getting to an answer shown, if possible, when using the other applications such as the triangle solver and equation solvers..Version: 3.01
✓ Very well done.Hard to figure out at first, but after doing so, it's very convenient for everyday use..Version: 3.02
✓ FantasticI share this app with my high-school level students all the time. Great graphing calculator and learning/reference tool!!.Version: 8.2
✓ Best App in the App StoreI use this app more than any other app on my iPad. I'm a high school math/physics tutor, and this is my go-to calculator. The interface is intuitive, and there are great extras like the triangle solver, the polynomial solver, and a nice reference section. The way the graphing function works is fabulous for demonstrating concepts to students. The developer, William Jockusch, is extremely responsive. I once emailed him to ask about a feature I thought would be good, and he literally added it overnight and updated the app. Get it - you won't regret it..Version: 7.8
✓ Totally worth it!At first I thought this would just be a waste of money for yet another terrible calculator..but this app really is the best one I've tried. Even better than my school calculators. The fact that it has factoring, graphing, reference, and even games makes my life in math so much easier! The reference section taught me more in 10 minutes than my math teacher did in an entire week. Very helpful! Definitely invest in this app rather than a $60 graphing calculator..so many more features for a much better price. 5 stars👌 ⭐⭐⭐⭐⭐.Version: 5.8
✓ Great overall, graphing could be improvedThis app has saved me from buying an expensive graphing calculator for my Calc I & II. I don't mind paying the $2 to support the developer. Though as other people mentioned get the free version first as they are almost the same. Helpful reference tools, lots of preprogrammed functions, practical calculator, straightforward graphing,etc. Could be improved by allowing x-axis to graph in terms of pi and by letting the user customize the tables. Overall, this app is great..Version: 2.32
✓ Love This CalculatorHad the free version for a really long time and realized that there was no other calculator out there that had the same feel as a multi-line graphing calculator so I decided to drop the $2.99. The free version of this calculator has been my go-to for a very long time so it's nice to have the full version now. I love all the included extras, this is much more than just a calculator and it is a must own for anyone doing real math on their cell..Version: 7.7
✓ GreatThis is a must have calculator. It has everything plus a lot more. I use it for fun but it would obviously be of great use to Engineering students or even math students. It is easy to use, even I can see the keyboard, the layout is very well thought out, and the vast majority of functions that could ever be needed are there. I have used this for calculations at work and also for fun things at home..Version: 5.4
✓ Add functions?My teach in alg2 tends to put down prealg topics in work that was forgotten long ago... possible additions, some i need, some would be nice, and some are great ones off the top of my head: graphing: plotting points finding slope of said points 10 equations at once, like the TI-84s my school is sadly lacking making graph more easily navigatable, but you have the privalege of finding out how reference/ help: domain and range slope formula, and other very basic formulas describe how to use matrix function and y hasnt any1 thought about it (yes im a teenager) TRY 4 PUZZLE PACK WOOT WOOT?!?! and, you might want to scan an online prealg and alg1+ 2 online textbook and add important things to the reference, altough i realise you didnt want this to be a cheatsheet like most apps for ti-84.Version: 0
✓ Need to fix a little bitI really like the app. The only thing I'd suggest is making it available to landscape view. You know it's annoying sometimes when you can only use it in portrait view. Thank you. Hope to see the new update soon..Version: 5.6
✓ AwesomeAwesome. Just awesome!.Version: 6.4
✓ Superior appThis is the best math app I have ever used. Flexible, powerful, elegant. It is brilliantly conceived. The keypad is big enough to be functional on the iPod. Implicit graphs on the paid for version are a bonus. I would like to be able to do numerical integrals to complete the package. The triangle solver is a real plus. Excellent resource material. This app needs to be ported to the Kindle Fire. Please hire someone to do this as a favor to students everywhere!.Version: 4.21
✓ Great!With landscape view and the other updates, there's no excuse for not rating this five stars. One thing I would like added is a statistics calculator, calculating means and averages etc. Overall, this is so efficient it makes me wonder why ordinary calculators even exist. The iPad is much smaller and it can do more than math calculations too. As for the things this cannot do, they have their own apps..Version: 4.0
✓ Incredibly usefulI study A level maths and I have have found this app incredibly useful. The interface is easy to use, and the references section is great!.Version: 3.02
✓ [almost] Perfect CalculatorLet me begin with saying this the best value for money graphing calculator. the app costs $2 as apposed to spending $100 for a real one that doesn't do some of the things this does. This calculator has it all. from a unit converter to a quadratics solver to complex number numbers. there are also many functions pre-programmed in not to mention the reference section where you can look things up, like logic, calculus and vector terms and how to do things. the only critque i have is that i wish it would do a bit better job finding the x or y intercepts. still it is the absolute best calculator you can buy..Version: 4.40
✓ Labels InvisibleLatest update caused the labels on various screens to be invisible in dark mode. I know they’re there because I can do the calculations in the units section. But, I can’t see the units in the slider. I can see them in the conversion section below that. Also in the help section a lot of the labels for help are invisible as well. But, again I can click on them and they help appears. They are there but the text is the same color as the background..Version: 9.0
✓ ABSOLUTELY BRILLIANT BUT...... It always crashes when I go onto reference and just before it gets into an explanation it crashes Worked perfectly before Please fix it, otherwise, BRILLIANT app (5 stars).Version: 7.4
✓ Great for universityI was looking for an app. Like this. Im a chemistry student. Best calculator for the price imo..Version: 3.01
✓ Finally, a calculator app that has plenty of functionalityVector and matrix operations? Check. Crib sheet for integrals, differential equations, and all the other "how do I do that again?" math that I've forgotten over the years? Right there. I even like the mystery function game, helps reinforce the logic. After looking half heatedly at some other calculator apps I had almost given up, but this is going to get heavy rotation for my classes, and may wind up getting use after I graduate as well..Version: 6.8
✓ Great AppThis calculator is capable of doing more than it appears..Version: 7.4
✓ Calculus please?Great app, quite good functionality. It lacks the ability to differentiate and integrate equations though... Could this feature be added?.Version: 2.32
✓ Awesome. Check this out.My girlfriend needed help with her college algebra. I'm a few years older and haven't done algebra since high school in 2003. I lost my graphing calculator over the years and this did everything I needed it to do and more. Not to mention, I was really rusty on some of my math skills, and the review function of this app retaught me everything I forgot. She was failing the class and today she got 100% on a quiz. Thanks guys! Good work :).Version: 0
✓ ParametricsThis calculator has the easiest to use interface, a very good looking graph, and all the functions and constants you could ever need—except parametric functions. Please add those! I don't want to pay an extra $2 for another calculator with stupider buttons, that has parametric functions, if this one could add them in the next upgrade. And, you should be able to rotate the graph to landscape view to get a better look at some graphs. (Good to use if there were parametric functions...).Version: 0
✓ Great!!!!This app has saved me many times, however I don’t think I can graph squared trig like sin^2 because the sin and ( are the same. My only suggestion would be to either not make the parentheses connected to the trig or have a separate button (like how to put in trig) for squared trig. Thanks!!.Version: 8.4
✓ IOS 8 issuesThis latest update has issues when the device, (an iPad mini retina in this case) is turned landscape. This means that some of the objects, such as the text field in the calculator and the graphing area, are still as wide as they would be in portrait mode, leaving areas blank. Good app, keep updating..Version: 6.12
✓ Radian measure would be nice.Great graphing calculator, but would be awesome if we could change the graph settings to radian measure, for trigonometric functions such as y=sinx and so on..Version: 2.21
✓ Great App! No 3D Graphing Support ThoughThis is a great app, and has been very useful for my studies. Unfortunately there's no support for graphing in three dimensions though....Version: 7.5
✓ Brilliant!!I love this app. I don't need it, as I'm retired, but I love just playing with it. Superb..Version: 3.02
✓ Simply Amazing!The app is easy to use and has other features that help such as triangle solvers, polynomial calculators and even references. I've used this app all through my high school senior years, and through university. Now as a Math teacher and tutor, I always suggest this app to my students looking to study better and for graphing aids, since many of them already have iphones/ipods but don't have the money to buy a graphing calculator. In many ways, the simplicity and visuals of this app alone beats out the complexity of many $100graphing calculators. Highly recommend!.Version: 8.2
✓ Perfect graphing calculator+This is an incredible calculator app! it is capable of anything a TI-84 can do (minus the stats function) and includes an easy-to-use unit converter and an excellent reference guide to algebraic, geometric, trigonometric, and calculus rules and fuctions (and many, many more). the graph features settings for 6 different graph types (function, polar, parametric, etc) and is simple to use and can graph multiple equations using different colors for specificity. there are polynomial/quadratic equation and triangle angle/length solvers and lots of others i may never use but hey--they're there. great calculator and definitely worth the few dollars in place of a large, clunky, overpriced, 1-bit display texas instruments device.Version: 5.6
✓ UnbelievableDefinitely worth the buy the free one is great but this one is so much better. Only problem I have noticed is that it can't graph piece wise functions or I just have yet to figure out but it is definitely the best one on the market and easy to use as well. It even includes a handy little textbook. Buy it..Version: 4.50
✓ Great App!!!Hey this is such a great app recommended to all students. Or parents (that's me) helping their students!!!.Version: 5.8
✓ Great applicationThis calculator is very well done. Will satisfy most user needs..Version: 3.02
✓ Simple and capableI'll be honest, it took me a little while to acclimatise to the way it all worked but once I did it's been a massive help. I'm doing a science degree in physics and it's just so handy to have a proper calculator with me all the time like this one. Also, because it's on a phone I think it's nicer to use than many traditional graphics calculators. At least, it's better than my old ti thing..Version: 7.4
✓ JediQuality app. I bought the full version simply because the free one was so good and wanted to reward the developer..Version: 3.0
✓ Great app, needs one fixThis app is great and does everything it says it's supposed to do pretty much perfectly. I would recommend the addition of calculus functions like real graphing calculators have but not critical. There is one issue in the current build, however, when you mis-type a calculation you get an "unable to parse" message which is fine. But, when you tap that little message like you would a previous answer, the app immediately crashes and all previous entries are lost. Essential but not critical fix needed. Otherwise, great app!.Version: 6.11
✓ I love this app.This is a wonderful app. It never ceases to amaze me. I urge everyone to get it..Version: 7.9
✓ Great Bang for BuckThis is a very powerful and useful app. The ability to reuse equations and answers from previous calculations is great. However, there are a few improvements I'd like to see. First, make it full screen by eliminating the top status bar. Second, fix the bug that doesn't allow one to subtract from a previous answer. Last, add one simpler interface with larger keys for every day use by getting rid of the function keys, pi key, and E key..Version: 4.30
✓ Student and teacherThis is my favorite go calculator. I have used HP's and TI's. What this calculator has over the others is touch editing. You can touch a previous solution and put it on the current equation so you don't have to retune the number. You can also see your equation and if there is a mistake you can tap on it and edit it. Graphing is easy and much clearer than other calculators I've used. I've used this app on an Itouch and iPhone which means I don't have to carry another calculator. It's not perfect, it once did not solve a complex trig function correctly( which other calculators also failed at). I always recommend this calculator to my students..Version: 6.5
✓ Time saverThis is a must for any engineering, physics, or math student who knows his formulas and how to solve problems, but needs to save time while studying. The triangle solver is amazing too :) 5 stars.Version: 0
✓ Loved it, until...Great calculator for all your math and physics needs... until a couple months ago. After a recent update one of the most useful features, the unit converter, does not display the various choices in the scrolling menus :(.Version: 9.0
✓ Best scientific calc I have foundI have tried all the graphing calculators, and there are a lot of them. I keep coming back to this one. All the extras features are great also. Absolutely happy!.Version: 5.8
✓ OutstandingThis is really great. The addition of dynamics and triangle solver is a neat touch.Version: 2.21
✓ Very powerful calculatorThis app is described as intended for education. It is certainly valuable for this purpose. But it is also useful for technically oriented people who come across equations in a book or paper and want to see how they look. There is a vast array of functions available for setting up equations for graphing, including the ability to create new ones---in effect a simple subroutine call. But anything having so much capability is necessarily complicated to use, and it does take some time getting used to this calculator. If I have any complaints about this wonderful app, it is that there should be a better manual included explaining how to use it..Version: 4.40
✓ Ten YearsI've been using iOS since 2006. This app has been on ALL my devices since that time. A decade of reliable service. Thats two years longer than my marriage! My biggest pro, the scrollable history of your calculations- and with a simple press, can insert previous results into your current equation. Just saw the new update and decided after Ten Years, bout time I wrote this bad boy a review. 😁👍🏽.Version: 8.1
✓ ImpressiveI'm a high school math teacher and I've allowed my students to use this calculator in class, on assignments, and even on tests (heaven help me when they discover the triangle solver :-) ) I really like this app because it can do simple stuff if that's all you need it to do (without being overwhelmed with the advanced commands). Then if you want more advanced stuff you can easily access them through the very 'make sense' interface. One thing I would love to see in a future update is a setting for proportional scaling on the graph so the graph doesn't skew. Props to the creator of this app. Very well thought out and implemented..Version: 3.02
✓ Fantastic, well worth the costMy original review was bad because of glitch in an upgrade. Problem was immediately fixed and the app is Fantastic. Addition to Review: Have used for years, excellent and just keeps getting better. However, if check boxes could be added to the equations so you could plot only those equations and not have to clear the previously entered ones not wanted on plot. Never the less an excellent product..Version: 5.8
✓ Fantastic App!This app fits all my needs very well. I would just ask for a newer update for ipads that work with iPadOS multitasking features! It would be handy for homework and problem solving having it able to float next to a worksheet on the ipad..Version: 8.4
😕 EduCalc Classic Pro Negative Reviews
