# Interval Timer vs Simple Interval Timer

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

Both are free to download. Interval Timer sells 2 in-app purchases, starting at $2.99 per month. Simple Interval Timer asks for nothing beyond the download.

## The numbers

| Metric | Interval Timer | Simple Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Daily | — |
| Size | 4 MB | 1 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [JIMMY CHARRA](https://appshunter.io/developer/1817935343) | [seulchan kim](https://appshunter.io/developer/1873233313) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-workout/id6749000570)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Access – Premium | $2.99 | per month |
| Lifetime Access – Premium | $19.99 | one-time |


### Simple Interval Timer

[App page](https://appshunter.io/ios/app/simple-interval-timer-hiit/id6758949400)

**In-app purchases:** none


## Frequently asked questions

### Is Interval Timer free?

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

### Is Simple Interval Timer free?

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

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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.*