# Chemical Formula Mnemonic Card — A total of 118 cards

> A total of 118 cards (iPhone/iPad app by Naoto Tsuno.)

- Source: https://appshunter.io/ios/app/chemical-formula-mnemonic-card/id1623047048 (this page in markdown: same URL + `.md`)
- Developer: [Naoto Tsuno](https://appshunter.io/developer/1548296890)
- Category: Education, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 4 MB
- Languages: English, Japanese, Chinese
- Released: 2022-05-08
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/chemical-formula-mnemonic-card/id1623047048/reviews.md

## What is Chemical Formula Mnemonic Card?

This is a mnemonic cards app for memorizing chemical formulas.
A total of 118 cards in 6 decks are available. You don't have to create cards yourself.
This app is a simple word card type, so you can operate it intuitively and quickly.
You can also check the achievement rate, and it is easy to know which cards you are not good at.


## Version history (last 2 releases)

### 2.1.6 — 2022-05-18

Fixed a minor bug.
Added support for Chinese.

### 1.0.6 — 2022-05-08

No release notes.

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## More apps by Naoto Tsuno

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- [21 Strategy Pro](https://appshunter.io/ios/app/21-strategy-pro/id6737721447)

All apps by Naoto Tsuno: https://appshunter.io/developer/1548296890

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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 2026-05-19.*