---
title: "Operation Calculus - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Operation Calculus est un jeu d'entrainement au calcul mental niveau CP / CE1"
---

# Operation Calculus — United States
> Calcul mental 6/7 ans

![Operation Calculus App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/6e/c6/f9/6ec6f955-f6e1-6276-2623-c4e5daf8b587/AppIcon-0-1x_U007emarketing-0-0-85-220-7.png/100x100bb.jpg)

**Developer:** [RX Labz](https://apptail.io/developer/rx-labz-TYsd)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** bz.rxla.calculus
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2019-05-21)
**Original Release:** 2019-05-21
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1461707284)
**AppTail Page:** [https://apptail.io/app/operation-calculus-wHnf/united-states](https://apptail.io/app/operation-calculus-wHnf/united-states)

## Operation Calculus Description
Operation Calculus est un jeu d'entrainement au calcul mental niveau CP / CE1

## Operation Calculus Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/83/91/46/83914686-eee6-ce65-16d8-3378c944773d/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/a8/10/a8/a810a8a4-9f7a-b6e9-8da5-da7442b86fcf/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/d2/83/1f/d2831f27-4858-9c8e-bd1d-723deb23370c/pr_source.png/1242x2688.png)







## Operation Calculus Available In
- [France](https://apptail.io/app/operation-calculus-wHnf/france)
- [Armenia](https://apptail.io/app/operation-calculus-wHnf/armenia)
- [Argentina](https://apptail.io/app/operation-calculus-wHnf/argentina)
- [Australia](https://apptail.io/app/operation-calculus-wHnf/australia)
- [Azerbaijan](https://apptail.io/app/operation-calculus-wHnf/azerbaijan)
- [Belgium](https://apptail.io/app/operation-calculus-wHnf/belgium)
- [Switzerland](https://apptail.io/app/operation-calculus-wHnf/switzerland)
- [Chile](https://apptail.io/app/operation-calculus-wHnf/chile)
- [Cyprus](https://apptail.io/app/operation-calculus-wHnf/cyprus)
- [Germany](https://apptail.io/app/operation-calculus-wHnf/germany)
- [Denmark](https://apptail.io/app/operation-calculus-wHnf/denmark)
- [Dominican Republic](https://apptail.io/app/operation-calculus-wHnf/dominican-republic)
- [Algeria](https://apptail.io/app/operation-calculus-wHnf/algeria)
- [Egypt](https://apptail.io/app/operation-calculus-wHnf/egypt)
- [Finland](https://apptail.io/app/operation-calculus-wHnf/finland)
- [United Kingdom](https://apptail.io/app/operation-calculus-wHnf/united-kingdom)
- [Greece](https://apptail.io/app/operation-calculus-wHnf/greece)
- [Hungary](https://apptail.io/app/operation-calculus-wHnf/hungary)
- [Indonesia](https://apptail.io/app/operation-calculus-wHnf/indonesia)
- [Ireland](https://apptail.io/app/operation-calculus-wHnf/ireland)
- [Iceland](https://apptail.io/app/operation-calculus-wHnf/iceland)
- [Italy](https://apptail.io/app/operation-calculus-wHnf/italy)
- [Japan](https://apptail.io/app/operation-calculus-wHnf/japan)
- [Kuwait](https://apptail.io/app/operation-calculus-wHnf/kuwait)
- [Lebanon](https://apptail.io/app/operation-calculus-wHnf/lebanon)
- [Nigeria](https://apptail.io/app/operation-calculus-wHnf/nigeria)
- [Norway](https://apptail.io/app/operation-calculus-wHnf/norway)
- [New Zealand](https://apptail.io/app/operation-calculus-wHnf/new-zealand)
- [Pakistan](https://apptail.io/app/operation-calculus-wHnf/pakistan)
- [Poland](https://apptail.io/app/operation-calculus-wHnf/poland)
- [Romania](https://apptail.io/app/operation-calculus-wHnf/romania)
- [Saudi Arabia](https://apptail.io/app/operation-calculus-wHnf/saudi-arabia)
- [Singapore](https://apptail.io/app/operation-calculus-wHnf/singapore)
- [Thailand](https://apptail.io/app/operation-calculus-wHnf/thailand)
- [Tunisia](https://apptail.io/app/operation-calculus-wHnf/tunisia)
- [Türkiye](https://apptail.io/app/operation-calculus-wHnf/turkey)
- [Ukraine](https://apptail.io/app/operation-calculus-wHnf/ukraine)
- [United States](https://apptail.io/app/operation-calculus-wHnf/united-states)
- [United Arab Emirates](https://apptail.io/app/operation-calculus-wHnf/united-arab-emirates)
- [South Africa](https://apptail.io/app/operation-calculus-wHnf/south-africa)

---

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