# HIIT Timer vs SimpleHIIT

The clearest difference is in-app purchases: HIIT Timer at none against SimpleHIIT's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. SimpleHIIT sells 2 one-off in-app purchases. HIIT Timer asks for nothing beyond the download.

## The numbers

| Metric | HIIT Timer | SimpleHIIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Size | 24 MB | 8 MB |
| Requires iOS | 16.1 | **16.0** |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yoshikazu Takahashi](https://appshunter.io/developer/1557592781) | [EGG STUDIO LIMITED LIABILITY CO](https://appshunter.io/developer/995821190) |

## What reviewers say

### HIIT Timer

[App page](https://appshunter.io/ios/app/hiit-timer/id1557592779)

**In-app purchases:** none


### SimpleHIIT

[App page](https://appshunter.io/ios/app/simplehiit-4-minute-timer/id6758004093)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy the Developer a Protein Shake | $1.99 | one-time |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is HIIT Timer free?

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

### Is SimpleHIIT free?

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

### Do HIIT Timer or SimpleHIIT have ads?

Both HIIT Timer and SimpleHIIT show 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.*