# Calc-50 — user reviews

> 2 indexed App Store user reviews of Calc by David Smith, rated 3.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/calc-50/id1193016704/reviews
- App overview in markdown: https://appshunter.io/ios/app/calc-50/id1193016704.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (2 lowest-rated)

### 1/5 — Disappointed (for now), but hopeful...

*2020-07-20, version 1.4*

There was a minimal description for this app, but I was eager to try it out. Some surprises:

1) Holy hell, this is RPN. Jeez.

2) It’s impossible to copy the answer string. This seriously limits this tool’s usefulness. I’m forced to transcribe the answer into/onto something else. Ideally this should be a copyable field.

To the developer...

::: If you’ve already invested the effort to provide fifty digits of precision, I’m guessing that you have robust ‘arbitrary precision’ internals. Please open up the possibility for much higher precision output. Long meaningful/coherent digit strings are useful, even though they may seem like overkill to many people.

I am very happy that you’ve created this app. Nobody else has done this so cleanly. So, I thank you for that.

Thank you!

### 5/5 — Fantastic Calculator! Lots of Powerful Functions

*2017-05-11, version 1.0*

This calculator is far more advanced than I expected for such a low price. It has deep and highly technical capabilities, as well as graphing, 50-digit display and lots of rich functions. Also, the help button is quite useful for quick explanation of each function. 

Highly recommended!

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*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 2026-06-11.*