# 間歇運動計時器 vs Rounds

The clearest difference is in-app purchases: 間歇運動計時器 at none against Rounds's 3. 間歇運動計時器 also leads on iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Rounds sells 3 in-app purchases, starting at $2.99 per month. 間歇運動計時器 asks for nothing beyond the download.

## The numbers

| Metric | 間歇運動計時器 | Rounds |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 34 MB | 3 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 12+ | 4+ |
| Developer | [PO CHUN LIU](https://appshunter.io/developer/1828860780) | [Adrian Skobiej](https://appshunter.io/developer/6778534396) |

## What reviewers say

### 間歇運動計時器

[App page](https://appshunter.io/ios/app/hiittabata/id6749133445)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rounds

[App page](https://appshunter.io/ios/app/rounds-interval-timer/id6810743229)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rounds Premium (Monthly) | $2.99 | per month |
| Rounds Premium (Yearly) | $9.99 | per year |
| Rounds without ads | $9.99 | one-time |


## Frequently asked questions

### Is 間歇運動計時器 free?

間歇運動計時器 is free to download, with no in-app purchases.

### Is Rounds free?

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

### Do 間歇運動計時器 or Rounds have ads?

Neither 間歇運動計時器 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.*