---
title: "Calculation! - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Calculation is an easy to use, scientific calculator with a copyable expression history.  Key features: - Double tap to copy expressions and results - Expression history - Ans button - Trig and invers"
---

# Calculation! — United States

![Calculation! App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/10/c8/83/10c8835f-ee0b-9a42-738b-157f7bf9ce42/AppIcon-1x_U007emarketing-0-7-0-85-220.png/434x0w.png)

**Developer:** [Paul Koomey](https://apptail.io/developer/paul-koomey-uCAb)
**Category:** Utilities
**Rating:** 5.0/5 (88 ratings)
**Price:** Free
**Bundle ID:** paulkoomey.Calculation
**Store:** Apple App Store
**Country:** United States
**Version:** 1.1.3 (released 2022-03-04)
**Original Release:** 2021-07-25
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1574468544)
**AppTail Page:** [https://apptail.io/app/calculation-sQnd/united-states](https://apptail.io/app/calculation-sQnd/united-states)

## Calculation! Description
Calculation is an easy to use, scientific calculator with a copyable expression history.

Key features:
- Double tap to copy expressions and results
- Expression history
- Ans button
- Trig and inverse trig functions
- EE, π, and e
- Degree and Radian modes
- Share with friends button


## Calculation! Rating Breakdown in United States
- 5 stars: 88 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## Calculation! Discovered Keywords
- calculation


## Calculation! Available In
- [Canada](https://apptail.io/app/calculation-sQnd/canada)
- [India](https://apptail.io/app/calculation-sQnd/india)
- [United Kingdom](https://apptail.io/app/calculation-sQnd/united-kingdom)
- [Taiwan](https://apptail.io/app/calculation-sQnd/taiwan)
- [Australia](https://apptail.io/app/calculation-sQnd/australia)
- [Malaysia](https://apptail.io/app/calculation-sQnd/malaysia)
- [Brazil](https://apptail.io/app/calculation-sQnd/brazil)
- [Türkiye](https://apptail.io/app/calculation-sQnd/turkey)
- [Algeria](https://apptail.io/app/calculation-sQnd/algeria)
- [Ecuador](https://apptail.io/app/calculation-sQnd/ecuador)
- [Spain](https://apptail.io/app/calculation-sQnd/spain)
- [Finland](https://apptail.io/app/calculation-sQnd/finland)
- [Japan](https://apptail.io/app/calculation-sQnd/japan)
- [South Korea](https://apptail.io/app/calculation-sQnd/south-korea)
- [Kuwait](https://apptail.io/app/calculation-sQnd/kuwait)
- [Kazakhstan](https://apptail.io/app/calculation-sQnd/kazakhstan)
- [Lebanon](https://apptail.io/app/calculation-sQnd/lebanon)
- [Nigeria](https://apptail.io/app/calculation-sQnd/nigeria)
- [New Zealand](https://apptail.io/app/calculation-sQnd/new-zealand)
- [Oman](https://apptail.io/app/calculation-sQnd/oman)
- [Peru](https://apptail.io/app/calculation-sQnd/peru)
- [Philippines](https://apptail.io/app/calculation-sQnd/philippines)
- [Pakistan](https://apptail.io/app/calculation-sQnd/pakistan)
- [Russia](https://apptail.io/app/calculation-sQnd/russia)
- [Saudi Arabia](https://apptail.io/app/calculation-sQnd/saudi-arabia)
- [Thailand](https://apptail.io/app/calculation-sQnd/thailand)
- [Ukraine](https://apptail.io/app/calculation-sQnd/ukraine)
- [Uzbekistan](https://apptail.io/app/calculation-sQnd/uzbekistan)
- [United Arab Emirates](https://apptail.io/app/calculation-sQnd/united-arab-emirates)
- [South Africa](https://apptail.io/app/calculation-sQnd/south-africa)
- [Argentina](https://apptail.io/app/calculation-sQnd/argentina)
- [Belgium](https://apptail.io/app/calculation-sQnd/belgium)
- [Bulgaria](https://apptail.io/app/calculation-sQnd/bulgaria)
- [Belarus](https://apptail.io/app/calculation-sQnd/belarus)
- [Chile](https://apptail.io/app/calculation-sQnd/chile)
- [Colombia](https://apptail.io/app/calculation-sQnd/colombia)
- [Dominican Republic](https://apptail.io/app/calculation-sQnd/dominican-republic)

---

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