# 嗷嗷Pro vs 不渝

The clearest difference is ads: 不渝 at none against 嗷嗷Pro's shown. 不渝 also leads on update cadence (every 9 days vs every 29 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

嗷嗷Pro ships an update every 29 months, 不渝 every 9 days. The most recent releases landed on October 11, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 嗷嗷Pro | 不渝 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 29 months | **Every 9 days** |
| Size | 107 MB | 101 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Zhejiang Haigui Network Technology Co., Ltd.](https://appshunter.io/developer/1517071843) | [Nanning Tanwate network technology Co., Ltd](https://appshunter.io/developer/1533926828) |

## What reviewers say

### 嗷嗷Pro

[App page](https://appshunter.io/ios/app/pro/id1578818081)

**Features:** macOS Compatibility

**In-app purchases:** none


### 不渝

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 嗷嗷Pro free?

嗷嗷Pro 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 嗷嗷Pro or 不渝 have ads?

嗷嗷Pro shows ads; 不渝 does not.

### Which is updated more often, 嗷嗷Pro or 不渝?

嗷嗷Pro ships an update every 29 months, and 不渝 every 9 days. Most recently, 嗷嗷Pro was updated on October 11, 2026 and 不渝 on October 12, 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.*