# 酷返 vs 不渝

The clearest difference is update cadence: 不渝 at every 10 days against 酷返's every 2 months. 酷返's advantage is iOS requirement (10.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

酷返 ships an update every 2 months, 不渝 every 10 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 酷返 | 不渝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 55 MB | 73 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [三门聚利网络科技有限公司](https://appshunter.io/developer/1167896674) | [Nanning Tanwate network technology Co., Ltd](https://appshunter.io/developer/1533926828) |

## What reviewers say

### 酷返

[App page](https://appshunter.io/ios/app/id1167896675)

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

**In-app purchases:** none


### 不渝

[App page](https://appshunter.io/ios/app/app/id1638447031)

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

**In-app purchases:** none


## Frequently asked questions

### Is 酷返 free?

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

### Is 不渝 free?

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

### Do 酷返 or 不渝 have ads?

Neither 酷返 nor 不渝 shows ads.

### Which is updated more often, 酷返 or 不渝?

酷返 ships an update every 2 months, and 不渝 every 10 days. Most recently, 酷返 was updated on November 6, 2026 and 不渝 on November 3, 2026.

---

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