# pH Snap vs pH Lab

The clearest difference is ads: pH Snap at none against pH Lab's shown. pH Snap also leads on iOS requirement (18.2 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. pH Snap sells 1 one-off in-app purchase and pH Lab sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | pH Snap | pH Lab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Size | 5 MB | 14 MB |
| Requires iOS | **18.2** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Menhiris group](https://appshunter.io/developer/1844457575) | [ChatStick Company Limited](https://appshunter.io/developer/1165816085) |

## What reviewers say

### pH Snap

[App page](https://appshunter.io/ios/app/ph-snap/id6753772884)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| pH Snap PRO | $3.99 | one-time |


### pH Lab

[App page](https://appshunter.io/ios/app/ph-lab-chemistry-simulator/id6760988065)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $2.99 | one-time |


## Frequently asked questions

### Is pH Snap free?

pH Snap is free to download, with in-app purchases available.

### Is pH Lab free?

pH Lab is free to download, with in-app purchases available.

### Do pH Snap or pH Lab have ads?

pH Lab shows ads; pH Snap does not.

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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.*