# Figures Financial RPN Calc — user reviews

> 2 indexed App Store user reviews of Figures Financial RPN Calc by Naken Wongvasu, rated 5.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/figures-financial-rpn-calc/id381207175/reviews
- App overview in markdown: https://appshunter.io/ios/app/figures-financial-rpn-calc/id381207175.md
- Rating breakdown: 5★ 2 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 0

## Most critical reviews (2 lowest-rated)

### 5/5 — Financial and scientific calculator

*2010-08-24*

Not fancy in appearance,  but it's  powerful, functional  and really intuitive to use.
It replaces my HP 15  scientific  and my TI BA II financial,
smoothly toggling between sci and fin  modes without losing my data.

Can't say enough good stuff about this app.

If you don't already use RPN,  its well worth the 10 minutes to learn,  you'll never go back to algebraic inputting.

### 5/5 — well executed

*2010-08-11*

good use of color and sound. feels solid.  not fancy, but good rpn financial and scientific calculator. compare with p42. only 1 line of stack displayed means buttons are large enough to use. great work.

note to dev: check out np1 calc. it has an interesting model for programability. (but is poorly executed) i'd be interested in your take on a programmable calculator.

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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 2026-06-10.*