# Number Converter — user reviews > 7 indexed App Store user reviews of Number Converter by Reefwing Software, rated 5.00/5 from 2 ratings. - Source: https://appshunter.io/ios/app/number-converter/id380921203/reviews - App overview in markdown: https://appshunter.io/ios/app/number-converter/id380921203.md - Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0 ## Most critical reviews (7 lowest-rated) ### 1/5 — Change it back! *2010-11-02* It was better on the original version, the buttons are small and there's no more ASCII conversion or chart. That's the main reason I got the app. I'm deleting and putting the original version stored on my computer back on. ### 3/5 — Needs work *2010-07-14* Great idea but needs some work. Bases 10,2 and 8 don't have a "Done" button. 16 bit limit would be nice. How about digit grouping. 2's complement would be great. I do lots of conversion at work. If these issues get solved, I would use this app from now on because it's faster than using a calculator.  ### 4/5 — Solid! *2011-05-12* Awesome, convenient app. Buttons could be bigger, however, the layout functions well. Also should have included basic calculator functions, and not add ons to purchase. ### 4/5 — Does the job *2010-09-06* As the title says, does the job. Handy app for anyone doing computer mathematics. ### 5/5 — Fast and light *2021-10-13* Really nice and small in size app, do the job with no problems and with a nice interface. One thing to ask the developer: I’d like to see a counting feature, like if i type a certain number in whatever system i can go one number higher or one lower. Also addition and subtraction would also be nice. ### 5/5 — I like it *2016-03-03* I wanted this app when I was studying CS. ### 5/5 — Work great *2011-11-21* Works great and super easy to use --- *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 2026-06-05.*