# Chemistry Toolbox vs ChemyLab

The clearest difference is in-app purchases: ChemyLab at none against Chemistry Toolbox's 2. ChemyLab also leads on iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Chemistry Toolbox sells 2 one-off in-app purchases. ChemyLab asks for nothing beyond the download.

## The numbers

| Metric | Chemistry Toolbox | ChemyLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/chemistry-toolbox/id6764052683/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 12 MB | 26 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Florent Breton](https://appshunter.io/developer/1184085186) | [Cristi Citea](https://appshunter.io/developer/1425376244) |

## What reviewers say

### Chemistry Toolbox

[App page](https://appshunter.io/ios/app/chemistry-toolbox/id6764052683)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One month subscription | $0.99 | one-time |
| Full app | $4.99 | one-time |


### ChemyLab

[App page](https://appshunter.io/ios/app/chemylab/id6779075108)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Chemistry Toolbox free?

Chemistry Toolbox is free to download, with in-app purchases available.

### Is ChemyLab free?

ChemyLab is free to download, with no in-app purchases.

### Do Chemistry Toolbox or ChemyLab have ads?

Neither Chemistry Toolbox nor ChemyLab shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*