3.7
3.79363 star

Total 34 Negative Reviews

Graphing Calculator Pro² App Complaints & User Negative Comments 2024

Graphing Calculator Pro² app received 34 complaints, negative comments and reviews by users. Have you ever had a bad experience using Graphing Calculator Pro²? Can you share your negative thoughts about graphing calculator pro²?

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Graphing Calculator Pro² for Negative User Reviews

Looks Ok but FreezesMost of the functions work well but the app freezes when scrolling up and down on a menu; confusing and time wasting..Version: 1.4.3

No reset buttonThe calculator is very good, but unlike the actual machine. There is no reset button. Adding one of those would really make it much easier when the calculator breaks..Version: 1.1.3

Not CompleteThis app is advertised as a fully developed app... it’s not. Especially frustrating when you need to use binomials, normalpdfs and poissonpdf for dristrubution and it’s not even available to use. All they do is give you a definition and example of what it is..Version: 1.2.4

It is missing some buttonsThere are some missing features that the in hand on has but the phone one doesn’t.Version: 1.0.91

DON’T BUY!!!!!Does anyone know of a way to get refunded on apps that lie about calculator functionality??? in the app description it says that it is ‘perfect for high school and college students’ and that it aids app-users with calculus (which is the lie). after PAYING for the app and trying to utilize it for my stats/calc college course, like the app claimed it was capable of, the calculator’s ‘stats’ and ‘vars’ button options NEEDED for the essential coursework for problem solving in statistics AND calculus, don’t even work. so i either want to find out how to get a full reimbursement, or im suing for false advertisement bc now i can’t do my homework. the whole point of Texas instrument GRAPHING CALCULATORS is to be able to graph unlike a scientific calculator can, which is another reason i also bought this app and another reason why i bought this one instead of using my satisfactory calculator app preinstalled on my phone. what a waste of money x.Version: 1.0.91

MisleadingThe $4.99 is just for the manual. Then you have to pay more to get the calculator. However, the calculator is not fully functional. I tried to use a stats app only to discover it is still under development. I feel deceived and wish I had not purchased..Version: 1.0.5

BugsThere are issues with using the hypothesis tests. The curser goes back and forth very quickly so I am often unable to calculate. At least this happens for me anyway..Version: 1.4.3

Why is this missing functionality?I got this hoping to be able to display to a class how to use the TI-84, only to find there is no Test menu. Can someone explain to me how to graph piece-wise defined functions without such a key??.Version: 1.0.1

This almost feels like stealingI purchased this app for one of the courses I’m taking. It’s not in my field of study, so I didn’t want to spend a bunch of money on a fancy calculator I wouldn’t use after the semester is over. However, having this app is essentially the same as having nothing because the keys I need are “under development and will be in the next update”, but I’ve had this app for almost the whole spring semester, it has since updated, and still I have NEVER been able to actually get use out of it. So after this app almost screwed me over, I found “G.Calculator” and it works amazingly for the exact same price. Please don’t waste your money on this company’s empty promises. If it’s only halfway done developing, why did they put it in the App Store at all?.Version: 1.2.8

A bit lameIt only has angles in radians, not in degrees. This is definitely bad for young students just learning trigonometry. A lot of formatting functionality is missing, so it is not really emulating the TI 84..Version: 1.0.1

Not a TI-84I am giving this app a 3 because it does have potential with the promised updates. I purchased this app because I wanted to write some TI Basic programs. No programming capability. The second thing that I tried was to enter a complex number and multiply that number by its complex conjugate. I could not find the "i". The mode button only sets the number of decimal places and degrees or radians. The graphing functions that I have tried worked. The font used to label the key needs to be larger and bold. A nice feature is that the alpha key clears the keys and only shows the alpha label for the keys..Version: 1.1.3

Save your money, don’t buy thisI bought this app for my college statistics class because I didn’t want to spend $100 on a calculator I wouldn’t use after the semester. The calculator worked for some of the semester but then I started to realize that many of the functions that I needed weren’t even on the app! I’ve been having to rent calculators from the library and borrow from my peers just to complete homework assignments!! Waste of money, don’t purchase..Version: 1.3.4

Almost greatWhen I first downloaded this app it was just like my TI-84 which I liked because I was already used to the button layout, but now things have changed with the recent updates. For example, when I want to enter a fraction, I used to be able to click math, right,up, then enter (D:n/d) but in the app it’s different which is annoying because I already have that muscle memorized. Also, one of the huge downsides is the lack of iPad integration. Especially since the page on the App Store only shows the app being used on an iPad, which makes one believe that this is tailored for the iPad. Sadly, that isn’t the case. I would really like to see landscape viewing as well as multitasking features (side by side viewing). Last thing, can I change the x values when pressing 2nd graph. I know on the TI-84 you can change this by pressing the + sign..Version: 1.2.4

I WANT MY MONEY BACK!This calculator doesn’t go what it is made to do. Please refund my purchase as your app doesn’t work as you say it does! I will continue to leave these reviews!.Version: 1.0.91

Not worth it! Important fxns under developmentI downloaded this app for my Statistics class because I didn’t want to pay a ton of money to buy a calculator that I would only need for a semester. Unfortunately, the STATS function does not work and is still under development even though it was supposed to be updated on October 15th. There is no way to contact the app developer for a refund. I sent an email through App Support but I’ve not gotten a response. Download/purchase another graphing calculator app if you need a calculator for a Statistics class..Version: 1.0.9

THE Worst, Save your moneyI bought it and then when I tried to use certain options it tells me it’s under construction, I immediately contacted customer service, still awaiting a response which I highly doubt I will get. Only rated 1 star to be able to send the review..Version: 1.0.91

CrapPaid for an app that doesn’t even work fully. When you hit stat it says wait until the next update and it’ll work, so I waited. I updated the app and it said the exact same thing, wait until the next update. The class I’m using this for uses stat quite often, vv inconvenient..Version: 1.1.0

Not even usable for a precalculus classI genuinely couldn’t even get it to fulfill the most basic functions I needed for my precalc class. When I used the fraction function, it wouldn’t allow me to continue adding if I used an exponent or another fraction it would just push me to the denominator and make it impossible for me to even close my parentheses in an attempt to make the problem coherent. I used it for about five minutes before I realized it was taking me way more time to suffer through than just using my basic phone calculator. If you’re like me and simply don’t have your graphing calculator on you, suffer on, or try to find a less horrible app..Version: 1.3.0

Not for a Stats classMost of the app is great. However, I bought it for a Statistics class, and everything I need specifically for that is still “under development.” When you hit the star button it says it’ll be out in the next update, but I’ve updated 3 times and it’s still not there. If you want this for Statistics, don’t waste your money. If you need it just for simple algebra and graphing, go right ahead..Version: 1.0.91

Window GlitchWhen ever I go to adjust the window for a graph in the curser glitches out and jumps all over the place and if I get it in the right spot it then says domain error which I do not have..Version: 1.4.3

Several functions still under developmentI bought this app in hopes that it could act as a replacement for buying an expensive calculator that I’d only need for one semester. Unfortunately many of the functions that I need to do my assignments are still under development. I read that they’ll be launching them soonish but it’s not soon enough to get my work in. Pretty disappointed with the situation overall..Version: 1.0.5

Don’t waste your moneyI am a college student. I bought this app because on the day of my statistics exam I realized I had forgotten my actual TI-84. I didn’t have enough time to go back and get it. I go to take the test and the functions that I needed for my test didn’t work, said they’d be available with the next update. Before I bought the app it appeared to be a fully functional calculator. I’m just glad my professor let me use her calculator when I showed her that this app didn’t work!.Version: 1.0.91

No STAT functionI bought this calculator FOR statistics. It’s promised to have a new version coming soon. For now it is useless to me..Version: 1.0.1

DON’T WASTE YOUR MONEY, IT NEEDS WORKI bought this app package led to believe it was full featured. All I needed was the simple linear regression function for my sixth child’s High School Algebra class. After having bought five TI Graphing Calculators, only having each one of them leave as each child left home for college, I thought this app would be the way to go. It promised to be hot stuff! No such luck. As you would have it, the linear regression is not developed yet, but planned for a future update! What??? I never would have believed this app could be so bad! The cosmetics are ugly too! Looks like kindergarten graphics, nothing like the calculator. Wish I could get my money back!!! Don’t waste yours!!!.Version: 1.0.1

Don’t purchaseI purchased this app in hope of using to work on my statistics class but one of the modes that I need is not working saying it will be available after the next update and that was about a month ago and I just recently updated it and it still says the same. Wonder if it will we be ready because it sure is starting to look like I got my money robbed..Version: 1.0.9

Needs workUnfinished with features missing, doesn’t look ready for release as UI needs major work. Uses tiny fonts instead of making full use the views. Look at + - * /, why not use larger fonts plus colours for keys such as 2nd key and other keys? Not really a full manual provided as this is an extra cost. However, it is promising and look forward to seeing an update..Version: 1.0.91

Matrices glitchIt works fine for the first set of matrices but when you try to edit the matrix, it reverts back to the original matrix that was plugged in before. It still shows you the edited matrix but it acts like it is the old matrix. I’m not sure how to fix this?.Version: 1.0.1

Not happyI got this app in hopes to have a great TI Calculator on my phone. I have the actual TI-84 Plus CE and I love it, but this app doesn’t have the same features. I read reviews where the developers responded and said there would be an update on October 15! It is currently October 16th and there is no update to be found that include the stat menu or anything like that. Hopefully you guys fix this and tell the truth about when you will have stuff. As of now this calculator is only as powerful as the one that comes on the phone :((.Version: 1.0.9

It’s a good calculator but without all the calculator partsI was using this calculator because the price of a ti 84 plus calculator would have been 100$ so this was a cheaper alternative. One of the reasons I bought this was for finding the roots and max. And min. Of functions, it does this exactly like a TI-84 would. The only problem is that it cannot graph a scatter plot or find an equation for that scatter plot. While it says that it will be out in in a new update, the reason I bought it was specifically for scatter plots and quadratic function graphing. All In all it is the closest calculator to the TI-84 and a cheaper alternative to the calculator minus the scatter plot..Version: 1.0.9

T4 calculatorThis is a scam, first they charge you $6.99 for manual and than they charge you another $19.99. It still doesn’t have the stat option. Don’t get it because I regret getting it and it is useless for me..Version: 1.0.91

DO NOT GET, NOT WORTH EVEN A PENNYI am currently a college student, and bought this app when I was heading to class and realized I left my actual TI-84 at home. I went to use the stat menu to access some key functions for my statistics class, and it told me the it was still under development. Why did they release an app for over 3$ if it’s not even complete?? Well, Texas Instruments holds a monopoly on graphing calculator and took down the previous completely working graphing calculator apps so you are forced to buy their actual calculators. It is absurd that my phone is more powerful than a laptop computer was 10 years ago, yet I am stuck paying the same price for a graphing calculator that is fully functional that I would have paid over a decade ago. There is no reason this app is not complete, besides the fact they want you to spend your money on this app, just to realize you are stuck lying over 75$ for a fully functional one. The app keeps saying the stat function menu and other ones not functioning will be added next update, but it never is. Do not purchase this app, and do not purchase an actual Texas instrument calculator if you do not have to. If you are needing it just for graphing, there are many other apps that do just the graphing aspect of a graphing calculator. It is a shame to admit that if you need to use certain functions you will be spending over 75$ for it..Version: 1.0.91

Works but disappointedI thought when getting this calculator that it would save me 100 dollars from getting the actual thing but many important components are not actually functioning like the stat and distribution keys and for someone that’s taking university statistics that a major problem. Hopefully an update comes out soon because It would help not only me but students world wide save money for a overpriced ti84..Version: 1.1.3

Not for statisticsEdit: 10-15...they promised to add the stats function on 10-15...its 10-15 and guess what?? No stats function. Do NOT buy this if you need it for statistics. The calculator works good enough for simple math and algebra. However, I purchased this specifically for statistics and supposedly that is “under development.” I basically wasted money on a calculator that does the same thing my real world calculator already does. And I didn’t get 50% off like it promised when I bought it. I spent the full 9.99. Waste of money..Version: 1.0.9

Don’t Waste Your MoneySeriously. Don’t do it. Especially if you’re a college student in a STATS class like me. They promised an update for October 15 that would have all the functions available and there was no update. Very disappointed with this company and I will never make the mistake of trusting them again..Version: 1.0.9


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