# Chemistry Utility

> Chemistry Utility (iPhone/iPad app by Tyler Davis.)

- Source: https://appshunter.io/ios/app/chemistry-utility/id6730105563 (this page in markdown: same URL + `.md`)
- Developer: [Tyler Davis](https://appshunter.io/developer/1743690091)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 1 MB
- Languages: American English
- Released: 2024-10-02
- Data updated: 2026-05-30
- User reviews in markdown: https://appshunter.io/ios/app/chemistry-utility/id6730105563/reviews.md

## What is Chemistry Utility?

A small application to calculate answers to various chemistry problems! It can solve for molar mass of compounds, perform different stoichiometry calculations, can calculate wavelength, frequency, wave number, Balmer-Rydberg, and De Broglie calculations, with plenty more to come! If you want a certain calculation that is not there, create an issue on the GitHub page, and I will do my best to add it! The link is on the "About" button on the bottom of the home page.


## Version history (last 2 releases)

### 1.1.0 — 2024-10-05

Added De Broglie calculations. Updated constants to exactly match the NIST values.

### 1.0.0 — 2024-10-02

No release notes.

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## More apps by Tyler Davis

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All apps by Tyler Davis: https://appshunter.io/developer/1743690091

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-30.*