# Calculator Expert — user reviews > 45 indexed App Store user reviews of Calculator Expert by Pavel Tarabrin, rated 4.30/5 from 112 ratings. - Source: https://appshunter.io/ios/app/calculator-expert/id389044266/reviews - App overview in markdown: https://appshunter.io/ios/app/calculator-expert/id389044266.md - Rating breakdown: 5★ 60 · 4★ 34 · 3★ 10 · 2★ 2 · 1★ 6 ## Newest reviews (12 of 45) ### 4/5 — Ok *2013-01-31, version 1.3* Buena aplicación ### 4/5 — Very good *2012-08-04, version 1.3* Very good ### 5/5 — Good app *2012-07-14, version 1.3* I like this calc. The only thing I think it is missing options to change the lay out from simple to complex. Other then that it is easy to use. ### 4/5 — Review *2012-05-02, version 1.3* It's ok ### 5/5 — Sweet calculator! *2012-04-29, version 1.3* It is the best and easiest to use! Make it work on the iPhone, please. ### 5/5 — It works! *2012-04-08, version 1.3* It works quite well. And the sound effects can be annoying so add integration with the settings app so we can mute/change the volume. ### 4/5 — Clunky, but gets the job done *2012-02-25, version 1.2* A little clunky, and the column at the left is oddly helpful and a hindrance. But this is all outweighed by the multitude of calculation options. ### 5/5 — Caculator *2012-01-07, version 1.2* Great app. Works well. ### 5/5 — Nice 👍 *2011-10-20, version 1.2* Nice 👍 ### 5/5 — best calculator app ever. *2011-08-25, version 1.2* nice ### 5/5 — Lady of Cali *2011-08-06, version 1.2* GREAT APP!!! I have 3 calculator apps on my ipad, and this one is definitely THE BEST. Will delete the other two and stop searching for "a better one". ### 5/5 — Good!!! *2011-07-01, version 1.2* It' very nice!!! ## Most critical reviews (10 lowest-rated) ### 1/5 — Nice calc app with no ads but... small bug I think? *2013-01-10, version 1.3* It's calculator works great and the history is nice. However I am having a hard time using it because of the way the equal button works. I think there may be a bug when pressing the equal button after a computation. For instance when I press 4+4 then = I get 8. Great, but then on my next computation I press 4+ and 4 is added to my previous computation and I get 12. Really what I wanted to do is 4+x=. I don't want it to add to the previous computation unless I didn't press =. Maybe it is just me but all the calculators that I use automatically start a new computation after the = sign is pushed, unless + is pushed before the number. For example 4+4=8 then I press +4=12. But if I do 4+4=8 then I press 4+ my other calculators are waiting for the next variable whereas this app has already added 4 to the last number computed. Very annoying! Please update! If this bug is fixed I will give five stars! Thanks! ### 1/5 — Are you shure? *2012-12-04, version 1.3* When you press the clear history button it asks "are you shure?" Who was in charge of proof reading the pop up questions ### 1/5 — Immediate deletion *2011-04-12, version 1.2* First thing I notice is tacky ads. I hate ads. I didn't spend $700 bucks to display tacky ads. Free or charge, but lose the ads. ### 2/5 — Crap Calc *2014-05-15, version 1.3* Never at the same rotation as the screen when I need it. In the amount of time it takes to do the minor calc that I require, I'm still fighting rotation. So I'm deleting and trying another. ### 2/5 — Good, but wrong answers often *2013-06-22, version 1.3* Sometimes gives wrong answers. So watch carefully. ### 3/5 — Oops, typed in a wrong number *2013-02-27, version 1.3* No delete or backspace button. If mistype a number (happens often), you must clear (C) and retype the whole entry again. Otherwise, very responsive, and nice interface. ### 3/5 — Ok *2013-01-14, version 1.3* Ok ### 3/5 — Might want to check spelling *2011-03-28, version 1.2* This app. Is fair. One thing I noticed, when clearing history the prompt asks: "are you shure?" should be "are you sure?" This may seem trivial, however I think it reflects on the quality of an app. in paying attention to detail. ### 4/5 — Great App *2013-04-03, version 1.3* App works great. There are a few spelling errors, but the functionality of the app is good. ### 4/5 — Pretty good *2013-02-13, version 1.3* It is a good app, except for that whenever you try to delete stuff, it asks you, " are you shure?" This is annoying, and the adds pop up quite a bit. But it is otherwise very good. Calculates fast, lots of BIG buttons, and a really easy to access history bar.Loses a star for the mistakes and stuff, but otherwise great. :-) ## Most praised reviews (10 highest-rated) ### 5/5 — Superb calculator *2017-10-05, version 1.3* This calculator meets my daily needs and the occasional special requirements. I like the control I have over the history. ### 5/5 — Great Calculator *2017-05-22, version 1.3* This is a great calculator. It can be a great tool for many purposes, especially where mass calculation are required to complete complex calculations that need to be reviewed in stages. ### 5/5 — Nice *2015-02-01, version 1.3* Nice calculator. Nice typewriter (really?) sound effect with cash register bell. Love the viewable history. Works well and allows many more digits than others. ### 5/5 — Great calculator! *2013-05-30, version 1.3* Some say this is annoying with sounds. I don't know about that. What I do know is I needed a calculator and this one fits the billet. How good is that!! ### 5/5 — Mr. *2013-02-25, version 1.3* Great little app! ### 5/5 — Super *2013-01-31, version 1.3* IT is super ### 5/5 — Ok Ok *2012-12-24, version 1.3* Ok Ok ### 5/5 — Excellent *2012-11-23, version 1.3* Looks good and simple! Easy to use! ### 5/5 — Good tool *2012-10-13, version 1.3* Good tool, easy to use. ### 5/5 — Yes *2012-09-21, version 1.3* Works well for my needs. --- *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 2026-06-10.*