Calc4Key

By: Khang Le

Calculator on keyboard

Features & Capabilities

Calc4Key brings a calculator to your keyboard so you can evaluate expressions without leaving your current app. Type numbers and formulas anywhere, anytime.

To enable, open Settings > General > Keyboard > Keyboards > Add New Keyboard, then select Calc4Key and switch to it with the globe button to start typing.

User Growth & Download Statistics

App Developer Tools Education

By:

Rating:

(820) 1 new ratings

Version:

1.0.1 Last updated: 2021-09-14

Version code:

844111499

Creation date:

2021-09-14

Compatible devices:

Size:

8.93MB

Price:

0.99

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-12

Compare stats and ranking:

Ranking

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Khang Le

Apple Apps Store

https://apps.apple.com/us/app/calc4key/id1585531759

Website:

https://khangle.me

User Reviews

After I downloaded and installed this app, I don’t see or can’t add the percentage button. I sent several emails to the developer and NO response.

by Ta*****, 2023-11-29

Its not working when we press return key and calculate in down key.

by To*****, 2023-03-28

The best app

by SA*****, 2022-08-29

View all user reviews ›

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