# Fast Calc - dual keypad — Arithmetic Calculator

> Arithmetic Calculator (iPhone/iPad app by Patryk Zielinski.)

- Source: https://appshunter.io/ios/app/fast-calc-dual-keypad/id1210085925 (this page in markdown: same URL + `.md`)
- Developer: [Patryk Zielinski](https://appshunter.io/developer/373349357)
- Category: Utilities, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: English
- Released: 2017-03-05
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/fast-calc-dual-keypad/id1210085925/reviews.md

## What is Fast Calc?

Are you looking for a faster way to do your arithmetic calculations?
Fast Calc is what you need! Designed for speed of operation in mind, has two keypads to allow simultaneously write two numbers and you see right away results of addition, subtraction, multiplication and division.

Example:
Calculating 24 + 13 on regular calculator require pressing 6 buttons(2,4,+,1,3,=). Fast Calc does that with only 4.

And you can easily operate on both input numbers and results. There's also a MEMORY feature allowing for quick reuse of results.

There's no ADS, pop-ups or other distraction. Just pure calculating tool.


## Version history (last 1 release)

### 1.1 — 2020-04-21

Added support for iOS 13 and latest devices.

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## More apps by Patryk Zielinski

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All apps by Patryk Zielinski: https://appshunter.io/developer/373349357

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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 2026-05-19.*