---
title: "Keyboard Calculator: 简易计算和历史 - Reviews, Revenue and Downloads in China | Apple App Store"
description: "CalcKey – Smart Calculator Keyboard Calculate Instantly. Anywhere. Anytime. No more switching between apps just to do quick math!  With CalcKey, you get a powerful calculator app and an intelligent ke"
---

# Keyboard Calculator: 简易计算和历史 — China
> 科学计算器 为 学生与专业用户

![Keyboard Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/05/91/76/05917655-7d0c-87f4-c532-f71dd8414b6a/AppIcon-0-0-1x_U007epad-0-1-0-85-220.jpeg/434x0w.png)

**Developer:** [Right Tracks IT](https://apptail.io/developer/right-tracks-it-Eydtc)
**Category:** Productivity
**Rating:** 4.7/5 (26 ratings)
**Price:** Free
**Bundle ID:** com.righttracks.calckey
**Store:** Apple App Store
**Country:** China
**Version:** 1.4 (released 2026-08-27)
**Original Release:** 2025-11-04
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id6748647909)
**AppTail Page:** [https://apptail.io/app/calckey-calculator-keyboard-Jrkx/china](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/china)

## Keyboard Calculator Description
CalcKey – Smart Calculator Keyboard
Calculate Instantly. Anywhere. Anytime.
No more switching between apps just to do quick math!
 With CalcKey, you get a powerful calculator app and an intelligent keyboard extension — so you can calculate right inside Messages, Notes, Mail, or any app without ever leaving your screen.
Key Features:
- Keyboard Calculator Extension – Instantly calculate while chatting or typing. Works in Messages, WhatsApp, Notes, and more!
- Real-Time Results – Get instant answers as you type.
- Basic & Scientific Calculators – From quick sums to advanced equations, CalcKey does it all.
- Calculation History – View, copy, or reuse past results easily.
-  Haptic Feedback – Enjoy subtle vibrations for a smooth typing experience.
- Smart Formatting – Supports decimals, thousands separators, and clear result display.
- Works Everywhere – Use it as a standalone app or directly from your keyboard.
Perfect for messaging apps!
 Reply, calculate, and chat — all without leaving the conversation.
 CalcKey makes multitasking effortless.


Subscription Pricing, Policy & Terms: 
- Monthly Plan - $3.99/per month
- LifeTime Access - $19.99/One time charge
- Subscription automatically renews unless auto-renew is turned off at least 24 - hours before the end of the current period.
- Payment will be charged to iTunes Account at confirmation of purchase.
- Account will be charged for renewal within 24-hours prior to the end of the current period.
- No cancellation of the current subscription is allowed during the active subscription period.
- Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.
- Any unused portion of a free trial period will be forfeited when the user purchases a subscription.

Terms & Condition: 

Privacy Policy: 

## Keyboard Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/63/e8/08/63e80884-b111-a0b3-9f64-7c4a8459f12b/SS-1_no_alpha.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4a/d4/2c/4ad42cec-2a75-029a-ab42-5ca55af0a451/SS-2_no_alpha.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/24/9e/e4/249ee4be-6daf-68c8-c31d-3ad2b6ba13e2/SS-3_no_alpha.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/2a/e7/1a/2ae71ae0-d725-cce0-0987-92e5479e598d/SS-4_no_alpha.png/1242x2688.png)

## Keyboard Calculator Rating Breakdown in China
- 5 stars: 22 (85%)
- 4 stars: 1 (4%)
- 3 stars: 3 (12%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Keyboard Calculator Available In
- [South Korea](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/south-korea)
- [China](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/china)
- [United States](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/united-states)
- [Germany](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/germany)
- [Vietnam](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/vietnam)
- [Egypt](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/egypt)
- [Taiwan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/taiwan)
- [Hong Kong SAR China](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/hong-kong)
- [United Arab Emirates](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/united-arab-emirates)
- [Japan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/japan)
- [Nigeria](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/nigeria)
- [Portugal](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/portugal)
- [Austria](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/austria)
- [Saudi Arabia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/saudi-arabia)
- [Chile](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/chile)
- [Colombia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/colombia)
- [Cyprus](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/cyprus)
- [Czechia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/czechia)
- [Denmark](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/denmark)
- [Dominican Republic](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/dominican-republic)
- [Algeria](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/algeria)
- [Ecuador](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/ecuador)
- [Estonia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/estonia)
- [Finland](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/finland)
- [France](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/france)
- [United Kingdom](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/united-kingdom)
- [Grenada](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/grenada)
- [Ghana](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/ghana)
- [Guyana](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/guyana)
- [Honduras](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/honduras)
- [Croatia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/croatia)
- [Indonesia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/indonesia)
- [Israel](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/israel)
- [Iceland](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/iceland)
- [Italy](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/italy)
- [Jamaica](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/jamaica)
- [Jordan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/jordan)
- [Kenya](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/kenya)
- [Cambodia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/cambodia)
- [Kuwait](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/kuwait)
- [Cayman Islands](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/cayman-islands)
- [Kazakhstan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/kazakhstan)
- [Lebanon](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/lebanon)
- [Sri Lanka](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/sri-lanka)
- [Lithuania](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/lithuania)
- [Luxembourg](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/luxembourg)
- [Latvia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/latvia)
- [Madagascar](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/madagascar)
- [North Macedonia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/north-macedonia)
- [Mali](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/mali)
- [Macao SAR China](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/macau)
- [Malta](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/malta)
- [Mauritius](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/mauritius)
- [Netherlands](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/netherlands)
- [Norway](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/norway)
- [New Zealand](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/new-zealand)
- [Oman](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/oman)
- [Peru](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/peru)
- [Philippines](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/philippines)
- [Pakistan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/pakistan)
- [Poland](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/poland)
- [Qatar](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/qatar)
- [Russia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/russia)
- [Sweden](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/sweden)
- [Singapore](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/singapore)
- [Senegal](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/senegal)
- [Suriname](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/suriname)
- [Tunisia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/tunisia)
- [Uganda](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/uganda)
- [Uruguay](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/uruguay)
- [Uzbekistan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/uzbekistan)
- [British Virgin Islands](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/british-virgin-islands)
- [Yemen](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/yemen)
- [Argentina](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/argentina)
- [Australia](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/australia)
- [Azerbaijan](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/azerbaijan)
- [Barbados](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/barbados)
- [Belgium](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/belgium)
- [Bulgaria](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/bulgaria)
- [Bahrain](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/bahrain)
- [Bermuda](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/bermuda)
- [Botswana](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/botswana)
- [Belarus](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/belarus)
- [Belize](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/belize)
- [Canada](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/canada)
- [Switzerland](https://apptail.io/app/calckey-calculator-keyboard-Jrkx/switzerland)

---

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