# HIIT Timer Pro vs Liquid Timer

The clearest difference is iOS requirement: HIIT Timer Pro at 13.0 against Liquid Timer's 26.5. 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 | HIIT Timer Pro | Liquid Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 19 MB | 3 MB |
| Requires iOS | **13.0** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nicholas Laurenti](https://appshunter.io/developer/1847514255) | [Ornicus](https://appshunter.io/developer/878260219) |

## What reviewers say

### HIIT Timer Pro

[App page](https://appshunter.io/ios/app/hiit-timer-pro/id6754262231)

**Features:** macOS Compatibility

**In-app purchases:** none


### Liquid Timer

[App page](https://appshunter.io/ios/app/liquid-timer-tabata-and-hiit/id6789851262)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is HIIT Timer Pro free?

HIIT Timer Pro is free to download, with no in-app purchases.

### Is Liquid Timer free?

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

### Do HIIT Timer Pro or Liquid Timer have ads?

Neither HIIT Timer Pro nor Liquid Timer 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.*