# Lab Mate — Molarity & Dilution — Molarity & Dilution calculator

> Chemistry calculator for molarity, dilutions, and mixtures with custom chemical support. (iPhone/iPad app by Marcus Griffiths.)

- Source: https://appshunter.io/ios/app/lab-mate-molarity-and-dilution/id1493317050 (this page in markdown: same URL + `.md`)
- Developer: [Marcus Griffiths](https://appshunter.io/developer/1493317049)
- Category: Utilities, Reference
- Price: $6.99
- Rating: 5.00/5 from 6 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 26.0 · 36 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2020-01-15
- Data updated: 2026-08-27
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lab-mate-molarity-and-dilution/id1493317050/reviews.md

## What is Lab Mate?

Lab Mate is an intuitive calculator for molarity, dilutions, and mixtures.
A universal app—one purchase works on iPhone, iPad, and macOS.

Key Features
- Multiple calculators for molarity, dilutions, and mixtures
- Percent (%) dilution calculator
- Search chemicals by name or formula, including molecular weight lookup
- Add and save your own custom chemicals
- Dedicated numeric keyboard for fast data entry
- Simple and flexible unit selection
- Instant calculations with live result updates
- Choose how many decimal places to display
- Print your calculation history
- Native support for Light Mode and Dark Mode

Localization
Now fully localized for:
- English
- French
- German
- Spanish
- German
- Italian
- Portugese
- Chinese (Simplified)
- Chinese (Traditional)
- Japanese
- Korean
- Russian

Important note
- In no event shall the developers or any third party providers be liable to anyone for any damages as a result of using the app.

## Key features

- Molarity, dilution, and mixture calculators
- Percent dilution calculator
- Chemical search and molecular weight lookup
- Custom chemical saving
- Dedicated numeric keyboard
- Printable calculation history
- Light and Dark Mode support

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/lab-mate-molarity-and-dilution/id1493317050/reviews.md

### 1/5 — 收费软件做成这种效果吗

*2023-08-24*

不好用

### 1/5 — 日本語対応...？

*2022-10-09*

日本語に対応している...とは言い切れず、表記してある日本語を更に自分で脳内翻訳しなければならない。それを苦に思わない方なら良いと思います。

**Developer response:** Thank you for your feedback. I am willing to work with you to provide better translations if you are interested please get in touch
フィードバックありがとうございます。興味のある方は、より良い翻訳を提供するために喜んでお手伝いしますので、ご連絡ください

### 1/5 — 无法换单位！！！

*2021-11-12*

无法更换单位！

**Developer response:** This is the design choice of the dynamic change of output to a standard unit. We will consider implementing this in future updates. Thank you
这是输出动态更改为标准单元的设计选择。我们将考虑在未来的更新中实施这一点。谢谢

## Frequently asked questions about Lab Mate

### What is Lab Mate used for?

Lab Mate is designed to simplify chemistry calculations related to molarity, dilutions, and mixtures. It provides multiple specialized calculators to assist users with these common laboratory tasks.

### How much does Lab Mate cost?

Lab Mate is a paid application priced at $6.99. This one-time purchase grants access to all features and allows usage across iPhone, iPad, and macOS devices.

### Does Lab Mate have ads?

No, Lab Mate is ad-free. As a paid application, it does not contain any advertisements, ensuring an uninterrupted user experience for its scientific calculations.

### What devices is Lab Mate compatible with?

Lab Mate is a universal app, meaning a single purchase unlocks its functionality on iPhone, iPad, and macOS devices. This ensures seamless use across your Apple ecosystem.

### Can I add my own chemicals to Lab Mate?

Yes, Lab Mate allows you to add and save your own custom chemicals. This feature is useful for frequently used or specialized compounds not found in the default database.

### How often is Lab Mate updated?

The latest version, 3.0.0, was last updated on December 16, 2025. While specific update frequency isn't detailed, this indicates ongoing development and support for the application.

### What languages does Lab Mate support?

Lab Mate is localized in multiple languages, including English, French, German, Spanish, Italian, Portuguese, Chinese (Simplified and Traditional), Japanese, Korean, and Russian, making it accessible to a global user base.

### What is the age rating for Lab Mate?

Lab Mate has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content or complex concepts that would restrict younger users.

## Version history (last 5 releases)

### 3.0.0 — 2025-12-16

New features:
- Add and save your own custom chemicals
- Added a new mixture calculator
- Updated with OS26 design elements
- Improved the output text clarity for all languages

Added new localization support:
- Italian
- Portugese
- Chinese (Traditional)
- Korean
- Russian

### 2.3.2 — 2023-05-15

Localisation bug fix on iPad

### 2.3.1 — 2023-05-14

Improved Japanese localisation (Think you Zak!)

### 2.3 — 2022-11-03

iOS16 compatibility update
Added interactive keyboard dismissal

### 2.2 — 2021-10-13

Added functionality to copy the calculator output with a long press 
Updated with iOS15 support

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## More apps by Marcus Griffiths

- [Drink Mate – Cocktails & Shots](https://appshunter.io/ios/app/drink-mate-cocktails-and-shots/id6746894242)

All apps by Marcus Griffiths: https://appshunter.io/developer/1493317049

## Related topics

[labmate](https://appshunter.io/ios/topics/labmate) · [dilution calculator 2](https://appshunter.io/ios/topics/dilution-calculator-2)

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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 2026-08-27.*