Chemistry Keyboard

Name: Chemistry Keyboard
Price: 1.99 USD
Rating: 4.7 (16 reviews)
Author: Generally Helpful Software

By: Generally Helpful Software App

Subscript, Superscript, Arrows

Overview

Version:

1.2.2

Last updated: 2025-09-18

Ranking

#314,387 ▲ 1,330,565

Overall

Features & Capabilities

The Chemistry Keyboard is a specialized Keyboard Extension for anyone who needs to enter chemical formulae. Ever need to input Hg²⁺+2 I⁻ on your phone and can't figure out how to get those nice superscript or subscript 2s. Or proper arrow glyphs?

Quickly generate superscripts: ⁰ ¹ ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁽ ⁾ ⁺ ⁻, subscripts: ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₍ ₎ ₊ ₋, and arrows.

lowercase Greek characters available in landscape mode. and other chemistry related Unicode characters.

The app itself demonstrates the keyboard's use by allowing text entry and looking up data from Wikipedia.

Unlike many keyboard extensions, this keyboard does not require network access. It's entirely self contained.

User Growth & Download Statistics

App

By:

Generally Helpful Software

Rating:

4.70

(16) 4.70

Version:

1.2.2 Last updated: 2025-09-18

Version code:

869521093

Creation date:

2014-11-03

Compatible devices:

Size:

8.58MB

Price:

1.99

URLs:

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-07-22

Compare stats and ranking:

Ranking

# 314,387 ▲ 1,330,565

For Developers

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Contact the developer

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

Developed by:

Generally Helpful Software

Apple Apps Store

https://apps.apple.com/us/app/chemistry-keyboard/id914964478

User Reviews

I bought this app to be able to write all the formulas in my chemistry notes but i have the settings turned on and i added it to my keyboards but for some reason im unable to use the keyboard in any app so i have to keep opening up the app and typing out what i need and then copy paste it into my notes :/

by Bu*****, 2025-12-19

This chemistry keyboard app is user-friendly, but it’s missing key chemical symbols. I hope all standard chemical notations (like ↑, ↓, ) can be added in future updates. It would be much more useful then!