# 毛驴快跑 vs GluRing

毛驴快跑 and GluRing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 27, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | 毛驴快跑 | GluRing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 46 MB | 18 MB |
| Requires iOS | **13.0** | 13.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [上海永力信息科技有限公司](https://appshunter.io/developer/1348509026) | [乐普(北京)医疗器械股份有限公司](https://appshunter.io/developer/947661196) |

## What reviewers say

### 毛驴快跑

[App page](https://appshunter.io/ios/app/id6447148705)

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

**In-app purchases:** none


### GluRing

[App page](https://appshunter.io/ios/app/gluring/id6466238515)

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

**In-app purchases:** none


## Frequently asked questions

### Is 毛驴快跑 free?

毛驴快跑 is free to download, with no in-app purchases.

### Is GluRing free?

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

### Do 毛驴快跑 or GluRing have ads?

Neither 毛驴快跑 nor GluRing shows ads.

### Which is updated more often, 毛驴快跑 or GluRing?

毛驴快跑 ships an update every 3 weeks, and GluRing every 3 weeks. Most recently, 毛驴快跑 was updated on September 27, 2026 and GluRing on September 23, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*