# Ironsyl vs 私兔欢乐跑

The clearest difference is device support: 私兔欢乐跑 at 3 against Ironsyl's 1. On price, update cadence, 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.

Ironsyl ships an update every 5 weeks, 私兔欢乐跑 monthly. The most recent releases landed on October 25, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Ironsyl | 私兔欢乐跑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Size | 7 MB | 98 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [晓 郭](https://appshunter.io/developer/1895645928) | [乔 陈](https://appshunter.io/developer/1896763020) |

## What reviewers say

### Ironsyl

[App page](https://appshunter.io/ios/app/ironsyl-workout-beat-timer/id6764770289)

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

**In-app purchases:** none


### 私兔欢乐跑

[App page](https://appshunter.io/ios/app/id6770849068)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Ironsyl free?

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

### Is 私兔欢乐跑 free?

私兔欢乐跑 is free to download, with no in-app purchases.

### Do Ironsyl or 私兔欢乐跑 have ads?

Neither Ironsyl nor 私兔欢乐跑 shows ads.

### Which is updated more often, Ironsyl or 私兔欢乐跑?

Ironsyl ships an update every 5 weeks, and 私兔欢乐跑 monthly. Most recently, Ironsyl was updated on October 25, 2026 and 私兔欢乐跑 on October 8, 2026.

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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.*