# Uality vs 自律生物钟

The clearest difference is device support: Uality at 3 against 自律生物钟's 1. 自律生物钟's advantage is iOS requirement (16.0 vs 18.0). 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.

Uality ships an update fortnightly, 自律生物钟 every 2 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Uality | 自律生物钟 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 weeks |
| Size | 27 MB | 8 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Vision Pro** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Uality Digital Technologies Co., Ltd.](https://appshunter.io/developer/1522237404) | [PT CITRA INTERNATIONAL DIGITAL](https://appshunter.io/developer/1770950914) |

## What reviewers say

### Uality

[App page](https://appshunter.io/ios/app/uality/id1542741123)

**Features:** macOS Compatibility

**In-app purchases:** none


### 自律生物钟

[App page](https://appshunter.io/ios/app/id6738274666)

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

**In-app purchases:** none


## Frequently asked questions

### Is Uality free?

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

### Is 自律生物钟 free?

自律生物钟 is free to download, with no in-app purchases.

### Do Uality or 自律生物钟 have ads?

Neither Uality nor 自律生物钟 shows ads.

### Which is updated more often, Uality or 自律生物钟?

Uality ships an update fortnightly, and 自律生物钟 every 2 weeks. Most recently, Uality was updated on October 29, 2026 and 自律生物钟 on October 25, 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.*