# Chemical memo — Notepad app for chemists.

> Notepad app for chemists. (iPhone/iPad app by zoome LLC.)

- Source: https://appshunter.io/ios/app/chemical-memo/id6457261727 (this page in markdown: same URL + `.md`)
- Developer: [zoome LLC](https://appshunter.io/developer/1541241247)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 4 MB
- Languages: English
- Released: 2023-08-13
- Data updated: 2026-06-06
- User reviews in markdown: https://appshunter.io/ios/app/chemical-memo/id6457261727/reviews.md

## What is Chemical memo?

This is an application that allows you to easily take notes during chemistry experiments.

When you input a chemical formula, the molecular weight is automatically calculated.

You can take pictures of measurement data and experimental methods and paste them into the memo.

Since the application can be used offline, it can be used in environments with poor reception, such as an NMR room.

When you one time purchase the Premium plan, you’ll gain access to the following features:
- iCloud Sync
Your cards will sync across other iOS and iPad devices logged into the same account. This eliminates the hassle of transferring data when you switch devices.
- Search Function
You can search within your cards using text or chemical formulas.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $3.99 | one-time |



## Version history (last 5 releases)

### 2.0.0 — 2026-06-01

We've redesigned the app with a sleek UI using iOS's Liquid Glass.
A one-time purchase of the premium features unlocks the following:
- iCloud sync
- Search
- Unlimited card additions

### 1.0.3 — 2025-01-05

The time required to long-press a card to bring up the menu has been reduced by half.

### 1.0.2 — 2024-03-05

Added button "Share this app" in menu.
Fixed left/right swipe after adding a new memo.

### 1.0.1 — 2023-08-14

Improved display of a chemical formula when typing (example: H2O→H₂O)

### 1.0 — 2023-08-14

No release notes.

## Apps similar to Chemical memo

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Buffers](https://appshunter.io/ios/app/buffers/id306089755) | — | Free | Utilities |
| [JoyaTimer](https://appshunter.io/ios/app/joyatimer/id495395194) | 2.0 (2) | Free | Utilities |
| [Neptune Slurry Calculator](https://appshunter.io/ios/app/neptune-slurry-calculator/id1095701474) | 5.0 (2) | Free | Utilities |
| [Pocket Lab Companion](https://appshunter.io/ios/app/pocket-lab-companion/id1664785088) | — | Free | Utilities |
| [LIMS APP](https://appshunter.io/ios/app/lims-app/id6502051846) | — | Free | Utilities |
| [T.L.C. to Flash & Prep](https://appshunter.io/ios/app/tlc-to-flash-and-prep/id6444412611) | — | Free | Utilities |

## More apps by zoome LLC

- [Japanese Honorific Converter](https://appshunter.io/ios/app/japanese-honorific-converter/id1541240975)
- [Zundamon Maker](https://appshunter.io/ios/app/zundamon-maker/id6479183761)
- [Plant Diary : Keep Care & Grow](https://appshunter.io/ios/app/plant-diary-keep-care-and-grow/id6743403963)
- [Birdie Diary: Daily Care Log](https://appshunter.io/ios/app/birdie-diary-daily-care-log/id6747075083)
- [QRNow - Fast n' Direct](https://appshunter.io/ios/app/qrnow-fast-n-direct/id6747616623)

All apps by zoome LLC: https://appshunter.io/developer/1541241247

## Related topics

[zoome llc](https://appshunter.io/ios/topics/zoome-llc) · [chemical formula](https://appshunter.io/ios/topics/chemical-formula)

---

*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 2026-06-06.*