# Acc Calculator — user reviews > 119 indexed App Store user reviews of Acc Calculator by Digital Mind Co., Ltd., rated 4.70/5 from 132 ratings. - Source: https://appshunter.io/ios/app/acc-calculator/id436099737/reviews - App overview in markdown: https://appshunter.io/ios/app/acc-calculator/id436099737.md - Rating breakdown: 5★ 112 · 4★ 13 · 3★ 0 · 2★ 3 · 1★ 4 ## What do users think of Acc Calculator? Overall sentiment: positive **Pros** - 👍 Easy to use - 💡 Keeps a running tape of calculations - 🚀 Efficient and fast - 👍 Intuitive interface - 👍 Reliable and accurate - 👍 Great for basic everyday needs - 👍 Helpful for tax season - 👍 Convenient on iPad **Cons** - 🐛 Occasional crashes or freezes - 🐛 Compatibility issues with certain devices/OS - 🔋 High battery consumption - 🔊 Annoying sound effects - 🔍 Underscore issue on some versions making keys hard to read **Commonly reported bugs** - Login screen freezes - Incompatible with older devices/OS versions - Crashes when opening or during use **Most requested features** - Add dark mode option - Allow saving/printing of calculation history - Improve compatibility with external keyboards - Provide more customization options ## Newest reviews (15 of 119) ### 4/5 — It’s a great little calculator *2019-08-08, version 2.9* It does what I want in fine style. BUT why on my version do all the keys have an underscore i.e. __ The underscore makes the blue minus key look like = and the + key looks like I can change the number from plus to minus and vice versa. It is VERY annoying. You did not do this in the pictured version. Can I switch it off perhaps. Or can I download a previous version. Thank you for reading this. ### 5/5 — Excellent Calculator *2019-03-23, version 2.9* One thing I like in a calculator is the ability to delete an entry without canceling the entire calculation and starting over. This one has that feature. Plus it keeps a running total with every entry ### 5/5 — Best basic caclutator *2019-03-06, version 2.9* Has it all for general purpose needs, paper tape hidden at the top in vertical mode - turn your phone or iPad sideways Th see the calculator and tape side by side. Has everything I need. Would love this App to work on my iMac! ### 5/5 — Best Calculator *2019-02-27, version 2.9* Awesome - use it all the time!! ### 4/5 — Couldn’t live without it *2019-02-14, version 2.9* It’s great that they record each number entered. Valuable ### 5/5 — Best I’ve used *2019-02-13, version 2.9* I have several such Apps, but like the functionality of this one best. Great that it shows the calculations off to the side. Good look and size. Easy on the eyes. Great App! ### 5/5 — The Best *2019-02-03, version 2.9* Been using this calculator for years, nothing comes near it. It's clear easy to see and keeps note of the entries. Great. ### 5/5 — Great Calculator *2019-01-26, version 2.9* I was looking for a calculator that is easy to use, intuitive and that kept numbers in memory. It does it all very well. ### 4/5 — Good app overall *2019-01-11, version 2.9* Good app, but for me when I first type a number with a decimal the decimal won’t take and I have to do it again. Other than that, I appreciate being able to create a tab. ### 5/5 — Excellent *2018-10-17, version 2.8* Excellent app for calculating everyday needs ### 5/5 — Great! *2018-02-19, version 2.8* Use the calculator often, like it, easy to use. Showed my 6 yr old how to use as well. ### 5/5 — Love it *2018-01-15, version 2.8* Best at tax season!!!! ### 5/5 — Functional and Great Visuals *2017-05-31, version 2.8* Very good colour layout. ### 5/5 — Best general purpose calculator *2017-04-22, version 2.8* I don't need a fancy scientific calculator so this one fits the bill to a "T". I love the fact that it stores previous calculation strings in memory until I delete them. Where has this electronic calculator been all my life? ### 5/5 — Excellent *2017-04-19, version 2.8* Very good for when you have bills to pay. Keeps track. ## Most critical reviews (10 lowest-rated) ### 1/5 — Ridiculous *2021-04-11, version 2.9* Ridiculous that a calculator app stops playing music so I can hear the out of date sound effects of tapping calf buttons. No settings to disable this. ### 1/5 — Does not work with iPAD Pro IOS 13.1.2 with Apple keyboard case *2019-10-08, version 2.9* Would not purchase again because it doesn’t work with my iPad apple keyboard on iPad Pro ### 1/5 — Bugs every time I open to use it. *2015-03-29, version 2.7* This app for me doesn't deserve any recognition at all. Even though pretty to look at, I can't seem to use it without it closing down without a hint as to why!!? Please, developers, help me! I would love to give you a five star rating but right now it's just not deserved. ### 1/5 — Calculator *2014-01-26, version 2.7* Best calculator I have ever used. Thank you. ### 2/5 — Slow and laggy after download *2021-04-20, version 2.9* It was only $0.99, but free apps aren’t as laggy. Lesson learned. ### 3/5 — Acc Calculator Bugs Down *2015-05-29, version 2.7* Love this calculator!!!!! It crashes or shuts down when opening and sometimes after opening it. It will also crash on you while working on it!!!! I love this calculator!!!! Please fix the bugs!!!! Does this version ever updates for improvements? 😩😩😩😩 ### 3/5 — Good but... *2013-05-07, version 2.4* Got this app for iPad that I use at work. Really obnoxious to be in a meeting and using this app with the lousy clicks of the "keys". Hate having to turn my volume completely off just to use this app. Can you just put in a simple, soft key click...please?!! ### 3/5 — It's ok *2013-04-07, version 2.4* It is good for adding and subtracting one item at a time, but if you need a calculator to due multifunction division and addition this is not the one you are looking for. I due a lot off profit and margin multipliers, which need use of continued multifunction work and this won't keep up. I must write down a number and then re-input it into the calculator and then carry on. Simple stuff that my Radio Shack calculator or my adding machine can do, this will not. I cannot take a number divide it by a number the add or subtract it back and get the right profit or loss. ### 4/5 — Gloriaiirock *2022-09-07, version 2.9* Best calculator app so far! 👍🏼 ### 4/5 — Very good calculator *2020-01-29, version 2.9* It’s simple, practical, accurate And much more... ## Most praised reviews (10 highest-rated) ### 5/5 — Best simple calculator for basic needs *2022-01-31, version 2.9* Love than it keeps a tab so that if you make a mistake you don’t have to start completely over. ### 5/5 — A Reliable Calculator *2019-11-24, version 2.9* I have come to rely on this app for basic math because I can use the tape. I have been using it for years. One thing I would like, though. Could I get the URL/URI scheme for it? ### 5/5 — Great Calculator,It Works!! *2019-10-03, version 2.9* This has all the functions I need with the press of one button, without having to use many buttons to get the results I need. ### 5/5 — Best Mobile Device Calculator On IPad *2019-09-09, version 2.9* This calculator has all the bells and whistles. If t is ver user friendly with a nice interface. It would be great to have this calculator available for Android devices. ### 5/5 — The Best One! *2019-09-06, version 2.9* Having the simulated graphics paper tape gives absolute confidence missing from ordinary digital calculators. ### 5/5 — ACC Calculator *2019-07-10, version 2.9* Great calculator. Love that it records your entries and results. ### 5/5 — I love IT!!! *2019-07-06, version 2.9* I use this everyday...LOVE IT! ### 5/5 — My favorite calculator *2019-05-06, version 2.9* I really like this calculator. It is easy to use and it keeps a tab so you can look to make sure that your numbers were entered correctly and delete the tab deleted when you are finished. I can also enter more digits than with the one I was given at work. ### 5/5 — Brilliant app. *2019-05-02, version 2.9* I just wanted a % calculator with large figures. Got more than I could wish for. You can save and print the results which means you can check that you've entered everything you need to. ### 5/5 — Best yet! *2019-04-25, version 2.9* This is the best calculator app I’ve tried yet. I’ve tried others but this by far is the best. This may be a small thing, but I like how your subtractions are shown in red, and your additions are shown in black. This is very helpful when you have to look back at the tape. --- *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 2026-07-04.*