Keyboard Calculator: 简易计算和历史

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: https://www.righttracksit.com/calckey/terms

Privacy Policy: https://www.righttracksit.com/calckey/privacy-policy