---
title: "CalcQX ~ the calculator - Reviews, Revenue and Downloads in China | Apple App Store"
description: "Using CalcQX, no longer double checking the answer by doing the calculation again!  Standard Mode:  Works like the way billions of real standard calculators in the world do. Engineering Mode:  Capable"
---

# CalcQX ~ the calculator — China

![CalcQX ~ the calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/41/ca/24/41ca24f9-5c36-249d-9a57-37c087a75119/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [CodeQX](https://apptail.io/developer/codeqx-xCe)
**Category:** Utilities
**Rating:** 4.8/5 (4 ratings)
**Price:** Free
**Bundle ID:** CalcQX
**Store:** Apple App Store
**Country:** China
**Version:** 2.4 (released 2023-06-27)
**Original Release:** 2010-12-11

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id406295517)
**AppTail Page:** [https://apptail.io/app/calcqx-the-calculator-YQyj/china](https://apptail.io/app/calcqx-the-calculator-YQyj/china)

## CalcQX ~ the calculator Description
Using CalcQX, no longer double checking the answer by doing the calculation again! 
Standard Mode:  Works like the way billions of real standard calculators in the world do.
Engineering Mode:  Capable of doing complex scientific calculation, but remains easy-to-use as a standard calculator. 

Large buttons and easy-to-use. CalcQX gives you seamless calculation experience like a real calculator you used in daily life.

CalcQX is a general purpose calculator designed to meet daily calculation requirement with easy-to-use, fully reversible, convenient memory slots, and beautifull, info-rich screen.

CalcQX features:
* iPad/iPhone/iPod Retina display ready for vivid and elegant image
* Up to 50 memory slots for historical calculations/expressions
* Swipe-right to undo, swipe-left to redo at any step during calculation
* Jump into any step of calculation to modify operator or operand
* Info-rich display
* Scientific function support.
* Percent button will behave like real calculator
* 4 additional memory slots (M1 ~ M4) for calculation (Tap-and-hold or M+/M- to memory the number currently shown on the screen and tap again to recall)
* Reusable expressions/results
* Clipboard/email support.
* More great features, but even easier to use than build-in calculator. You will love it!


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## CalcQX ~ the calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/f4/44/8f/f4448f15-00dc-58ac-6171-75068bf4bb2a/mzl.fvesydik.png/640x960.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/50/a8/8e/50a88e45-b9ad-115c-611f-def622cc5156/mzl.vlbklmil.png/640x960.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/1f/20/c3/1f20c391-762c-c28a-7dba-7be7f116c765/mzl.kbubkkxf.png/640x960.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/bf/d6/23/bfd62397-fa46-117c-e06a-8dbdd2bcb8f8/mzl.ycogxdju.png/640x960.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/e9/92/5a/e9925a02-957d-9e9d-889b-034f920ecd05/mzl.sazvebyl.png/640x960.png)

## CalcQX ~ the calculator Rating Breakdown in China
- 5 stars: 3 (75%)
- 4 stars: 1 (25%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)




## CalcQX ~ the calculator Discovered Keywords
- calcqx ~ the calculator

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## CalcQX ~ the calculator Available In
- [China](https://apptail.io/app/calcqx-the-calculator-YQyj/china)
- [Canada](https://apptail.io/app/calcqx-the-calculator-YQyj/canada)
- [United States](https://apptail.io/app/calcqx-the-calculator-YQyj/united-states)
- [Taiwan](https://apptail.io/app/calcqx-the-calculator-YQyj/taiwan)
- [New Zealand](https://apptail.io/app/calcqx-the-calculator-YQyj/new-zealand)
- [Denmark](https://apptail.io/app/calcqx-the-calculator-YQyj/denmark)
- [Switzerland](https://apptail.io/app/calcqx-the-calculator-YQyj/switzerland)
- [Australia](https://apptail.io/app/calcqx-the-calculator-YQyj/australia)
- [Ecuador](https://apptail.io/app/calcqx-the-calculator-YQyj/ecuador)
- [Italy](https://apptail.io/app/calcqx-the-calculator-YQyj/italy)
- [Japan](https://apptail.io/app/calcqx-the-calculator-YQyj/japan)
- [Russia](https://apptail.io/app/calcqx-the-calculator-YQyj/russia)
- [South Korea](https://apptail.io/app/calcqx-the-calculator-YQyj/south-korea)
- [Spain](https://apptail.io/app/calcqx-the-calculator-YQyj/spain)
- [Thailand](https://apptail.io/app/calcqx-the-calculator-YQyj/thailand)
- [Türkiye](https://apptail.io/app/calcqx-the-calculator-YQyj/turkey)
- [France](https://apptail.io/app/calcqx-the-calculator-YQyj/france)
- [Malaysia](https://apptail.io/app/calcqx-the-calculator-YQyj/malaysia)
- [United Kingdom](https://apptail.io/app/calcqx-the-calculator-YQyj/united-kingdom)
- [Czechia](https://apptail.io/app/calcqx-the-calculator-YQyj/czechia)
- [Hong Kong SAR China](https://apptail.io/app/calcqx-the-calculator-YQyj/hong-kong)
- [Germany](https://apptail.io/app/calcqx-the-calculator-YQyj/germany)
- [Lebanon](https://apptail.io/app/calcqx-the-calculator-YQyj/lebanon)
- [Sri Lanka](https://apptail.io/app/calcqx-the-calculator-YQyj/sri-lanka)
- [Madagascar](https://apptail.io/app/calcqx-the-calculator-YQyj/madagascar)
- [Nigeria](https://apptail.io/app/calcqx-the-calculator-YQyj/nigeria)
- [Netherlands](https://apptail.io/app/calcqx-the-calculator-YQyj/netherlands)
- [Norway](https://apptail.io/app/calcqx-the-calculator-YQyj/norway)
- [Peru](https://apptail.io/app/calcqx-the-calculator-YQyj/peru)
- [Philippines](https://apptail.io/app/calcqx-the-calculator-YQyj/philippines)
- [Pakistan](https://apptail.io/app/calcqx-the-calculator-YQyj/pakistan)
- [Poland](https://apptail.io/app/calcqx-the-calculator-YQyj/poland)
- [Portugal](https://apptail.io/app/calcqx-the-calculator-YQyj/portugal)
- [Romania](https://apptail.io/app/calcqx-the-calculator-YQyj/romania)
- [Saudi Arabia](https://apptail.io/app/calcqx-the-calculator-YQyj/saudi-arabia)
- [Sweden](https://apptail.io/app/calcqx-the-calculator-YQyj/sweden)
- [Singapore](https://apptail.io/app/calcqx-the-calculator-YQyj/singapore)
- [Ukraine](https://apptail.io/app/calcqx-the-calculator-YQyj/ukraine)
- [Vietnam](https://apptail.io/app/calcqx-the-calculator-YQyj/vietnam)
- [United Arab Emirates](https://apptail.io/app/calcqx-the-calculator-YQyj/united-arab-emirates)
- [South Africa](https://apptail.io/app/calcqx-the-calculator-YQyj/south-africa)
- [Armenia](https://apptail.io/app/calcqx-the-calculator-YQyj/armenia)
- [Argentina](https://apptail.io/app/calcqx-the-calculator-YQyj/argentina)
- [Austria](https://apptail.io/app/calcqx-the-calculator-YQyj/austria)
- [Azerbaijan](https://apptail.io/app/calcqx-the-calculator-YQyj/azerbaijan)
- [Belgium](https://apptail.io/app/calcqx-the-calculator-YQyj/belgium)
- [Brazil](https://apptail.io/app/calcqx-the-calculator-YQyj/brazil)
- [Belarus](https://apptail.io/app/calcqx-the-calculator-YQyj/belarus)
- [Chile](https://apptail.io/app/calcqx-the-calculator-YQyj/chile)
- [Colombia](https://apptail.io/app/calcqx-the-calculator-YQyj/colombia)
- [Dominican Republic](https://apptail.io/app/calcqx-the-calculator-YQyj/dominican-republic)
- [Algeria](https://apptail.io/app/calcqx-the-calculator-YQyj/algeria)
- [Egypt](https://apptail.io/app/calcqx-the-calculator-YQyj/egypt)
- [Finland](https://apptail.io/app/calcqx-the-calculator-YQyj/finland)
- [Greece](https://apptail.io/app/calcqx-the-calculator-YQyj/greece)
- [Hungary](https://apptail.io/app/calcqx-the-calculator-YQyj/hungary)
- [Indonesia](https://apptail.io/app/calcqx-the-calculator-YQyj/indonesia)
- [Ireland](https://apptail.io/app/calcqx-the-calculator-YQyj/ireland)
- [Israel](https://apptail.io/app/calcqx-the-calculator-YQyj/israel)
- [India](https://apptail.io/app/calcqx-the-calculator-YQyj/india)
- [Kuwait](https://apptail.io/app/calcqx-the-calculator-YQyj/kuwait)
- [Kazakhstan](https://apptail.io/app/calcqx-the-calculator-YQyj/kazakhstan)

---

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