# Basic Calculator: Classic Calc — user reviews > 70 indexed App Store user reviews of Basic Calculator by MobArts, rated 4.80/5 from 3,192 ratings. - Source: https://appshunter.io/ios/app/basic-calculator-classic-calc/id430271248/reviews - App overview in markdown: https://appshunter.io/ios/app/basic-calculator-classic-calc/id430271248.md - Rating breakdown: 5★ 2,720 · 4★ 343 · 3★ 80 · 2★ 18 · 1★ 31 ## What do users think of Basic Calculator? Overall sentiment: positive **Pros** - 👍 Simple and easy to use - 💡 Useful copy and paste functions - 👍 Clear and large display - 👍 Variety of skins/themes - 👍 Responsive and fast - 👍 Excellent basic calculator **Cons** - 🐛 Compatibility issues with iOS updates - 🐛 Inaccurate calculations with larger numbers - 🔋 Slow load times - 🔍 Intrusive ads **Commonly reported bugs** - Crashes or freezes after iOS updates - Percent key not functioning correctly **Most requested features** - Reinstate iPhone version - Add scientific calculator functions - Improve memory retention ## Newest reviews (16 of 70) ### 4/5 — Basic Standard Calculator *2026-08-09, version 1.65* Love this app. Nice large numbers. Love the colors and how easy it is to use! ### 5/5 — Easy display *2024-04-19, version 1.51* Nice large text easy to work with ### 5/5 — Hi *2024-04-19, version 1.51* Love the big number's ### 5/5 — Calculator *2024-01-15, version 1.49* A great little app 😊 ### 2/5 — Not accurate with larger numbers *2023-12-30, version 1.48* Seems to work fine with smaller numbers. When in the millions, not accurate. ### 5/5 — Best calculator I’ve found! *2022-12-03, version 1.48* I’ve tried dozens of calculators for simple four functions, and this one beats them all hands down. I paid for banner ad removal, which was very reasonable. Beautiful display, can’t say enough good things about it. Thank you, developer! ### 5/5 — Calculator, *2022-05-23, version 1.48* It’s brilliant,, does all you want, and so very easy to use as has wonderful big buttons,,,,wouldn’t - couldn't ,be without it,. ***** ### 5/5 — Sharon *2021-11-30, version 1.46* I love this app it so helpful for me ### 5/5 — Great calculator for iPad *2021-11-17, version 1.46* Love this calculator for my iPad mini. It has several themes and works great every time I open it. ### 5/5 — I love this calculator *2021-05-04, version 1.42* Awesome tool ### 5/5 — Best simple calculator, and here’s why *2021-04-19, version 1.41* It has full memory buttons. There’s no excuse for a calculator not to have them, but many don’t. It also displays the value of the memory which comes in very handy. On top of that, it has easy cut and paste buttons, which also come in very handy. It does not have scientific calculator buttons except for square root, but 99% of the time I don’t need those, and if I do there are countless scientific calculator apps that do the trick but aren’t as good basic calculators. ### 5/5 — Great calculator! *2021-01-26, version 1.41* Love the look and ease of operation - also the LARGE readout. ### 5/5 — Best calculator *2020-06-19, version 1.36* Why isn’t this found in the apps? I want to use it on another devise.can’t find it. ### 5/5 — It works *2020-06-03, version 1.36* As far as I can tell it works. Won’t go into the billions but works... I think it’s right! ### 5/5 — Great basic calculator *2019-02-26, version 1.35* Love the copy and paste function. Nice big bold basic exactly what I was after with different skins . Great job ### 4/5 — Does the job *2018-09-15, version 1.33* Clear, big, simple.....Perfect! ## Most critical reviews (10 lowest-rated) ### 1/5 — Former was better *2024-07-02, version 1.52* Why do you young graphic designers feel the necessity to change up images that work just fine ### 1/5 — Doesn’t work *2020-11-29, version 1.40* Calculator is not functioning correctly, it’s the only app on my iPad that does not work ### 1/5 — Please update *2020-06-20, version 1.36* Calculator stopped working ### 1/5 — Travando *2014-12-05* Desde que foi para o iOS 8.1.1 não funciona ### 1/5 — Problème *2013-10-11, version 1.21* J'aime cette application. Mais depuis la dernière mise à jour, elle ne s'ouvre plus ! Et impossible de la supprimer ! Réglez le problème svp.... ### 1/5 — JimJ *2013-09-28, version 1.21* Doesn't work,blank screen on my IPad3 with iOS 7.0.2 ### 1/5 — iOS7 *2013-09-25, version 1.20* The calculator does not work with iOS 7, at least not in my iPad. Been a great calculator up until the upgrade. ### 1/5 — Calculator apps *2012-09-04, version 1.20* The percent key always gives the wrong answer. This of course brings into question the accuracy of any other calculations ! ### 1/5 — Mr *2012-07-14, version 1.20* Disappointingly, the % key does not calculate correctly. Otherwise a well designed app. ### 2/5 — Thang *2024-10-31, version 1.55* Don’t really use it much, but it’s awesome when I do. ## Most praised reviews (10 highest-rated) ### 5/5 — The best Calculator there is… *2026-08-11, version 1.65* The copy post feature has been a valuable time saver for me I love that option. As far as I am concerned all calculators should have that feature. If any other calculator comes along with that feature I will stay loyal to this Calculator because it has never let me down and has always been available for me to download. Congrats to the author of this app it is a keeper…..great job👍 ### 5/5 — Thank goodness for your app *2026-03-26, version 1.62* Awesome ### 5/5 — Calculator *2026-01-22, version 1.58* Love the color ### 5/5 — Rainbow mask *2026-01-21, version 1.58* I love the brightness of this calculator, and I like the different colors for the different buttons, I’m legally blind, and have other multiple disabilities, and this kind of a calculator is helpful, now if only somebody actually built a physical calculator that way then we’d really be talking. ### 5/5 — LOVE IT! *2025-06-21, version 1.57* Best, Amazing, Great! Good to find this! EXCELLENT! ### 5/5 — Great calculator! *2024-12-30, version 1.55* Love all the functions! It does everything I need it to do! Thanks! ### 5/5 — Just What I Needed *2024-12-15, version 1.55* After the IOS 18 update, the Apple calculator no longer showed a running total when using it, which is something I need in my business. I downloaded this app and it is perfect for what I need. I’ve used it quite a bit and have had no issues. It’s a great calculator if, like me, you need a running total. ### 5/5 — Quite decent *2024-10-23, version 1.54* I usually manage to use it and it is very helpful ### 5/5 — Best calculator !!! *2024-08-19, version 1.53* Best I love it!! ### 5/5 — Best simple calculator *2024-04-25, version 1.51* This app gives you the best simple calculator available in my opinion. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-12.*