# PrivChat vs 烑烑

The clearest difference is in-app purchases: PrivChat at none against 烑烑's 8. PrivChat also leads on update cadence (every 2 months vs every 11 months) and device support. On price there is nothing between them.

Both are free to download. 烑烑 sells 8 one-off in-app purchases. PrivChat asks for nothing beyond the download.

PrivChat ships an update every 2 months, 烑烑 every 11 months. The most recent releases landed on October 12, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | PrivChat | 烑烑 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | **Every 2 months** | Every 11 months |
| Size | 47 MB | 31 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [Shanghai Boyu Information Technology Co., Ltd.](https://appshunter.io/developer/1412596880) | [梅 王](https://appshunter.io/developer/1439984644) |

## What reviewers say

### PrivChat

[App page](https://appshunter.io/ios/app/privchat/id1412596881)

**Features:** macOS Compatibility

**In-app purchases:** none


### 烑烑

[App page](https://appshunter.io/ios/app/id1439984645)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 钱包充值1元 | $0.99 | one-time |
| 钱包充值6元 | $0.99 | one-time |
| 测算服务 | $1.99 | one-time |
| 永久会员服务 | $2.99 | one-time |
| 钱包充值30元 | $3.99 | one-time |
| 钱包充值60元 | $7.99 | one-time |
| 钱包充值108元 | $14.99 | one-time |
| 钱包充值208元 | $29.99 | one-time |


## Frequently asked questions

### Is PrivChat free?

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

### Is 烑烑 free?

烑烑 is free to download, with in-app purchases available.

### Which is updated more often, PrivChat or 烑烑?

PrivChat ships an update every 2 months, and 烑烑 every 11 months. Most recently, PrivChat was updated on October 12, 2026 and 烑烑 on October 29, 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.*