# Interval Timer vs Rounds

The clearest difference is in-app purchases: Interval Timer at none against Rounds's 1. Rounds's advantage is iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Rounds sells 1 in-app purchase, starting at $9.99 per year. Interval Timer asks for nothing beyond the download.

## The numbers

| Metric | Interval Timer | Rounds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 9 days |
| Size | 1 MB | 20 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Muhammad Aqib](https://appshunter.io/developer/1273916792) | [Oleksandr Stankevych](https://appshunter.io/developer/6811113683) |

## What reviewers say

### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-hiit-workout/id6790943427)

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

**In-app purchases:** none


### Rounds

[App page](https://appshunter.io/ios/app/rounds-hiit-timer/id6811657765)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rounds Premium | $9.99 | per year |


## Frequently asked questions

### Is Interval Timer free?

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

### Is Rounds free?

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

### Do Interval Timer or Rounds have ads?

Neither Interval Timer nor Rounds 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.*