# Calc4Key

> Calculator on keyboard

Canonical page: [https://chrome-stats.com/d/id1585531759](https://chrome-stats.com/d/id1585531759)

## Overview

- **ID:** `id1585531759`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Khang Le
- **Category:** Utilities
- **Rating:** 4.60 / 5 (825 ratings)
- **Version:** 1.0.1
- **Last updated:** 2021-09-14
- **First published:** 2021-09-14
- **Size:** 8.93 MB
- **Data as of:** 2026-09-18
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/calc4key/id1585531759)
- **Website:** [https://khangle.me](https://khangle.me/)
- **Privacy policy:** [https://khangle.me/privacy.html](https://khangle.me/privacy.html)

## Description

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.

## Rankings

- #59,727 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1585531759)