# RhythmFit Timer vs 間歇運動計時器

The clearest difference is device support: 間歇運動計時器 at 3 against RhythmFit Timer's 1. 間歇運動計時器 also leads on iOS requirement (15.1 vs 18.4). On price, ads and in-app purchases 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 | RhythmFit Timer | 間歇運動計時器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | — |
| Size | 2 MB | 34 MB |
| Requires iOS | 18.4 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Jian Kai Wang](https://appshunter.io/developer/1809893436) | [PO CHUN LIU](https://appshunter.io/developer/1828860780) |

## What reviewers say

### RhythmFit Timer

[App page](https://appshunter.io/ios/app/rhythmfit-timer/id6744947444)

**Features:** macOS Compatibility

**In-app purchases:** none


### 間歇運動計時器

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RhythmFit Timer free?

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

### 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.

### Do RhythmFit Timer or 間歇運動計時器 have ads?

Neither RhythmFit Timer nor 間歇運動計時器 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.*