# CloudLabs pH vs Acid Base Salt Practice

The clearest difference is iOS requirement: CloudLabs pH at 9.0 against Acid Base Salt Practice's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | CloudLabs pH | Acid Base Salt Practice |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | — |
| Size | 87 MB | 27 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [Manish Kumar](https://appshunter.io/developer/1854995154) |

## What reviewers say

### CloudLabs pH

[App page](https://appshunter.io/ios/app/cloudlabs-ph-meter-titration/id1596370908)

**Features:** macOS Compatibility

**In-app purchases:** none


### Acid Base Salt Practice

[App page](https://appshunter.io/ios/app/acid-base-salt-practice/id6759965636)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CloudLabs pH free?

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

### Is Acid Base Salt Practice free?

Acid Base Salt Practice is free to download, with no in-app purchases.

### Do CloudLabs pH or Acid Base Salt Practice have ads?

Neither CloudLabs pH nor Acid Base Salt Practice 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.*