- 89.7LEGITIMACY SCORE
- 91.7SAFETY SCORE
- 4+CONTENT RATING
- $5.99PRICE
Calculator ∞ App Complaints & User Negative Comments 2024
Calculator ∞ app received 51 complaints, negative comments and reviews by users. Have you ever had a bad experience using Calculator ∞? Can you share your negative thoughts about calculator ∞?
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Calculator ∞ for Negative User Reviews
✓ I don’t like the new interfaceAfter the update all UI changed and I do not like this. The previous version’s interface was like calculator # and I paid my money for that design. But now I have to stick with this one... If I want to use the previous design, do I have to purchase calculator# or use it with ads? Why couldn’t you make new app for this interface and keep the old one for people who already purchased if you are seeking for new customers? This’s ridiculous. Ngl it is a good calculator tho. I just don’t like this change..Version: 5.5.9
✓ OkGenerally ok. But I’ll be damned if I can easily find memory & recall buttons. Why don’t they have clear & dedicated buttons for them? I’d rate it higher if I wasn’t spending so much time staring at the buttons to find what I want..Version: 5.6.3
✓ WARNINGPaid for the premium version only to find its tracking me! The audacity of a calculator app! Uninstalling. Money wasted..Version: 5.7
✓ Great calculator, but ONE super annoying problemIt’s a great, feature filled scientific calculator, but they made the ridiculous decision to put the “options” button slightly overlapping the “0” button, resulting in accidentally opening the options frequently. It’s a bizarre decision, given that sliding the keyboard up a very small amount would solve the problem while only reducing the size of the output screen a negligible amount. Or they could have it overlap any button that isn’t used in approximately 1/10 of every equation I enter. Or just put it in the lower corner of the display area. I feel like they essentially places it in the worst possible location, and it makes me not want to use an otherwise great app..Version: 4.7.3
✓ Not a user friendly app for engineering calcsIt only works is portrait orientation and doesn’t provide any of the features when held horizontally. It is very annoying to go back and forth in the forms and/or use shift for simple engineering calculations!.Version: 5.6.3
✓ THIS APP DOESN’T WORK FOR TRIGONOMETRYI just started my Trigonometry unit in school (Grade 11) and everyone who’s using apps and google scientific calculator has been getting completely wrong answers and our process is correct, my teacher even tried using an app and the answers coming from most scientific calculator apps have been unreliable. My teacher tried the scientific calculator in Calculator.net and it’s working well. If you have a math test or homework or your calculating anything important DO NOT USE THIS APP, when I calculated something where the answer should’ve been (57) it got 0.66 the answers are way off. I payed 6$ for the premium and I WANT A REFUND!.Version: 5.6.6
✓ Calculator updated and now I cannot subtract?A couple of days ago, presumably after an app update, the calculator stopped being able to subtract when subtracting from a previous result. So let’s suppose I type “4 x 4 =”. I get a result of 16. Then let’s say I want to subtract 6 from my result. So I type “Ans - 6 =”. The result is get is “Done”. Literally! I should get a result of 10, but instead I get the word “Done”. Something is very wrong with this calculator and it’s really a problem that needs to be fixed ASAP, or you may lose a lot of customers who rely on the simple mathematical concept of basic subtraction..Version: 5.5.7
✓ Horrible User InterfaceWhy would you change the user interface of a calculator? It’s a calculator. Every single change you introduced made the user experience worse. Conversions GUI should be used in schools to demonstrate how bad a design could be. One single tiny line for conversions (with 7 decimal digits for temperature 😂) with a huge empty white space above it, and a “0” in a wrong space. I’m not a lumberjack, I play piano, but I can cover four keys with my finger. Total failure. Two stars is a gift to motivate you to fix this mess..Version: 5.8.1
✓ CAS neededDoesn’t have CAS on board. Can’t calculate derivative with variable as x. Can’t calculate limit in drawing mode..Version: 5.8
✓ Loved the app before updateI preferred the older version.Version: 5.5.1
✓ No negative button is annoying at timesThe fact that there is no negative button, while most of the time is not a big deal, it is quite annoying when I have a negative number squared within an equation. Having to put parenthesis around the negative number and the exponent on the outside fix, but the negative button is standard on every other calculator I have used, why the heck they would leave this out just annoys me. Fix this and it’s a perfect 5 stars..Version: 4.8.3
✓ New update ruined itThis USED to be the best calculator on the App Store but the latest update has much to my great disappointment completely ruined it. I get so many glitches and errors that just trying to make it work is a struggle half the time along with its horribly impractical ui this app is just frankly more struggle than its worth. If the devs would simply restore it to the previous version before the august update then my rating would instantly go to five stars but as it stands I must warn you as someone who has had this app for close to six years now, its frankly no longer any good and I like many others will surely be looking for alternatives..Version: 5.5.5
✓ Please allow choice between old/new layoutI now find it much harder to use. And the converter is not usable. Would it be possible to allow users to keep the old interface and converter, please? I appreciated the bigger buttons (text) and converter much more before. Thank you for your consideration..Version: 5.5.1
✓ EasyEasy to use.Version: 4.6
✓ Super Calculator but Should be UniversalProbably the best calculator app I’ve seen for the iPad. However, this should be a universal app! Paying for two instances of the app is a. It greedy IMO. I’d give it a 5 star otherwise..Version: 4.8.3
✓ Used to be much betterThis calculator was much better in the prior version and I would have given the previous version four stars. The new interface has drastically increased my calculation time. First, the up arrow used to accurately scroll through historical calculations that could then be edited in place. This no longer happens. Also, editing a historical equation requires you to now “insert” it, which adds keystrokes and can cause errors if you already have typed something in. Second, the unit conversion has the start of something good but still lags way behind the previous version, which was a bit clunky as well. It needs to have the ability to drop down available conversions “to” once the “from” is selected and it needs to get back the ability to switch the from and to positions. And, it would be nice to have favorites back for rapid input. Finally, the calculation lines are more crowded than before making it more difficult to read results. The new interface has some advantages and it is nice when things get refreshed, but this was a premature rollout and until the above are fixed I am, unfortunately, in the market for a new go-to calculator..Version: 5.5.2
✓ Change it back!!!The old interface was brilliant but the new interface is horrible to use. I’m looking for a new calculator as you’ve completely RUINED this once amazing app. Please put it back or have the option to put it back as it was..Version: 5.5
✓ No setting for screen dim is painfulCan we have a setting option for screen dim to be 'always on'? I wish I could force my calculator to stay on screen (no dim) without having to change the global setting of my mobile screen..Version: 4.1.11
✓ I have Pro. Stop it with the adsI was trying to use the photo function and repeatedly got the ad window. On top of that the photo function didn’t complete the analysis and left me with a white screen. You need to realize that calc apps require an investment of time spent learning how to use features. If I keep getting ads after paying for this product then I will simply delete it instead of wasting time trying to use a product that gets in way..Version: 5.8.1
✓ Great, but why 50 MB in size !?Pretty neat, useful ans has tons of functionalities. But why in the world is this app so large ( ~50 MB) ? Should be much much leaner and snappy. Hello devs??.Version: 4.6
✓ Oh no!This was a great calculator but the new UI is not good. The lack of button surrounds and reduced contrast make general use difficult. The units convertor is now unusable. Please think again..Version: 5.5
✓ Horrible...Was happy with the free version but the paid version is very hard to handle because of a very different and not very intuitive interface. Regret buying it....Version: 5.6
✓ Awful updateThe layout was great before the last update. The developer has gone for a colourful cluttered screen which is hard on the eye and harder on the fingers when deciding which equals button to press. I'm now deleting it!.Version: 5.5.1
✓ New UI style over usability.Was a five star app but the new UI is horrible, particularly the lack of contrast makes it impossible to read some of the text, dark grey on black isn’t a great for readability. There doesn’t appear to be a border for each button, therefore when a button has alternative function it not clear to which button it belongs..Version: 5.5
✓ Roll backAppreciate the effort but the app was very well built and didnt need a revamp. Currently searching for another alternative as the current version is unusable. Hopeful you reconsider and roll back to the older version.Version: 5.5.2
✓ Disappointed with the UpgradeI loved the app before the upgrade. Everything was legible and made sense intuitively. However, this upgrade took away from those key features. Everything got smaller and it prompts me to use a scientific feature I have no need for in the basic everyday calculation. However, they keep my favorite feature; calculation history and for that reason I am rating it two stars. Sometimes it’s better just to keep things simple and sweet..Version: 5.5
✓ Disappointing new interfaceVery confusing and not intuitive. Conversions are a nightmare. Please revert back to old version..Version: 5.6.1
✓ Syntax errorThe infinity calculator is great. However when trying to get 1 E 9.3 it gives a syntax error instead of a value..Version: 5.8
✓ Now too fiddly to use quickly on iphoneHave had this app for many years and have loved it. They have just updated it with a new design and I find the numbers are too small now for quick additions which I mainly us the app for. Please change it or give an easy option to switch to the old layout..Version: 5.5.1
✓ Changed the look, changed the feelI bought this fir the look a year ago and they changed everything all of the sudden :-(.Version: 5.5.4
✓ HorribleThe new layout from last update is horrible. The fonts are small, the buttons are cramped, and the UI is cluttered and confusing. The old one was easy to read and use - why on earth change that! Please change it back from this new horrible and hard to read look. I am deleting this app after having paid for the OLD premium look. If anything I will ask for my money back as this new look is not worth the money..Version: 5.6
✓ Horrible UI: was 5 starThe old way was much better. Please change it back.Version: 5.5.5
✓ Not worth the moneyUI is confusing, and writing recondition not good. I can’t even import photos, only take pictures..Version: 5.6.5
✓ Problem with using the appHi There is something wrong after I update the latest version on my iPod touch. Before it was good, but now the interface doesn’t appear after I open the app. Please check Thx..Version: 5.5.8
✓ What Happened?The look and feel of the original UI layout was fantastic. This new UI change is terrible. Please add a setting which allows the option to switch back to the original UI..Version: 5.5
✓ Old version much betterThe new version is not worth the money. The screen is not intuitive and the summary of buttons on the Home Screen is not useful. Fortunately I can still access the free version (which was amazing) and will deal with the advertisements..Version: 5.6.1
✓ The update made the convertor badBefore the update the converter was easy to use but now it just hard since it’s not intuitive..Version: 5.5
✓ CalculatePreferred the other version.Version: 5.5
✓ Bad updateWhy did you change the app and make it worse? All those small unresponsive buttons now? Not good. Got to find a new calculator app now!.Version: 5.5.1
✓ MöbiusThe new revised calculator is pitiful The shift key opens up other nice functions. It doesn’t allow for easy copying and pasting of results or equations that led to those results. Obviously, for people who really know how to do serious programming, Excel is almost infinitely better for calculating anything with the bonus of being able to print just about anything you like. I’ve written single cells with about 7 nested if statements using Excel. For a carry around calculator that isn’t programmable, this one is great and well worth the $4.99 or whatever it costs close to the aforementioned amount..Version: 5.5.8
✓ Very Poor SkinBrilliant calculator, but the skin display is very poor. I only have light or dark to choose from. Surly it would have been better leaving the skin the way they were..Version: 5.5
✓ Don’t like the new interfaceI am very disappointed with the latest update. I’m struggling with conversions. I’ve had to purchase another app to help me with conversions. 😞😞😞.Version: 5.5.2
✓ EngineerThe update is very bad! It’s not user friendly. The conversion feature is totally useless now. Bring back the old version. I will have to look for a new converter / calculator app now 😑.Version: 5.5
✓ What happened to INV to create a neg number?I used to love this calculator until the new update where I can’t even find out how to enter a negative number. I am sure it is hidden somewhere but the user friendly aspect tanked with the new update. Inverting the sign should be on the main screen and not buried. It’s ridiculous!!.Version: 5.6.1
✓ Used to Love ItI used to love this calculator but the UI is terrible after the most recent upgrade. I got a response from the developer. Doesn’t look he’s going to give those of us who paid for this app the GUI we liked. All he does is accuse us of not accepting change. He also thinks the old interface is out of date which is totally wrong, and yea, I’m the Director of Software Development for a $4B company so I know a thing or two about software and the human interface. Additionally, he thinks the new interface will attract new customers but fails to recognize that the rapidly growing list of one and two star reviews will blow that theory right out of the water. I guess his marketing expertise is in line with his human interface expertise..Version: 5.5
✓ Strange user interfaceThis was my most used application until the August 28 update. A graphic interface for a calculator should look like a calculator, not just a bunch of numbers and functions thrown on the screen. The layout is awkward to say the list. This is very disappointing and a perfect example of what happens when you try to improve what was already great. Follow up, September 12, 2020: I took the developer's advice and gave the update a chance. I am now twice as disappointed. I have to wonder if the developers have realized that this "new and improved" revision has taken this application from a 4+ star review ranking to a 2 star. Who ever designed this new UI needs to take a vacation. This is not going to attract new and young users. In addition to the awful user interface, my screen does not display any menu, options or help screen. The keys are too small; unless your fingers are the size of a pencil, data entry is quite unpredictable and frustrating. I have no way of accessing any of the "new features" of the application. Perhaps this is a hardware compatibility issue. I am using a third generation iPad with IOS 10.3.3 which according to the developer is compatible with the app. All I can confirm is that I purchased an application that has been revised without notice to a point where it no longer resembles what I paid for and worst of all, may be incompatible with my iPad..Version: 5.5.3
✓ Horrible new UI after updateThe latest update has a horrible UX. It’s extremely difficult to and switches to unwanted modes easily by mistake. Such a shame. Used to be a great app I used often. Ironically the free version of this app maintain the old UI..Version: 5.6
✓ New not betterNew layout is hard to see, I need to focus hard to see what I’m tapping on. I appreciate the effort to improve your app, if I was in university still it would be an awesome upgrade, but for general day to day use, this update hurts. The simple mode is too simple. I rely upon the history mode, making multiple calculations, and then going over them all at once to check for mistakes. The full mode has a tiny tiny number pad. It’s hard to use with my big thumbs, and that’s on the big iPhone 11. I don’t need the alphabet all the time, or a scrolling slider to pick decimal over binary. I need a big number pad, a shift button for alternate keys I use on occasion, and for sure a nice long history function to scroll thru for checking. This app has been a hands down 5/5 for so long, was worth every penny I spent on it, now I need to find a new calculator. If you are going to radically change the layout, give people the option the first time it starts back up to pick the new layout or keep the old. Especially for a paid app..Version: 5.5.1
✓ ConverterThe converter is better before So i could find a other one!!.Version: 5.5
✓ Just get Emu50G insteadI come from a background in game programming & advanced math. I also own a HP 48G originally purchased back in the early 90s & that (RPN) has a steep but worthwhile learning curve. Maybe because I’ve developed user interfaces for people I have an expectation of usability above all else. The mark of that is when you don’t need a tutorial for basic functionality, only steps beyond that. *** As such, this app is unusable.*** There’s a problem when even attempting to calculate basic Trig is made complicated. This app’s approach is nebulous & opaque. Sin 90 calculates WRONG. I don’t know what this app designer’s aversion to intuitive design is, but it renders his app useless. If you care about your time & want a battle proven calculator that countless professional engineers & mathematicians rely on, just get Emu50G instead & save yourself the headaches this app will induce. You’ll thank me later..Version: 5.8.1
✓ App not as expectedIf you think this app will solve your questions with the unlimited pack your wrong!! I was looking for a problem solver but after you buy the infinity back you have to then buy a subscription pack for the problem solver. Also in my opinion the aesthetics aren’t great for a person to read solutions from. I recommend using other problem solving apps because this one is not that greatest as the reviews are saying..Version: 5.8.7
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