# 857社交在线 vs 留助

The clearest difference is in-app purchases: 留助 at none against 857社交在线's 8. On price and iOS requirement there is nothing between them.

Both are free to download. 857社交在线 sells 8 one-off in-app purchases. 留助 asks for nothing beyond the download.

## The numbers

| Metric | 857社交在线 | 留助 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Size | 82 MB | 84 MB |
| Requires iOS | 12.0 | 12.0 |
| Age rating | 17+ | 4+ |
| Developer | [Hunan Eighty Five Seven Technology Co., Ltd](https://appshunter.io/developer/1757392265) | [LIUZHU OVERSEAS HOLDING PTE. LTD.](https://appshunter.io/developer/1758661002) |

## What reviewers say

### 857社交在线

[App page](https://appshunter.io/ios/app/857/id6547836086)

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 70消费钻 | $0.99 | one-time |
| 140消费钻 | $2.99 | one-time |
| 350消费钻 | $6.99 | one-time |
| 700消费钻 | $14.99 | one-time |
| 1400消费钻 | $29.99 | one-time |
| 消费钻3500 | $69.99 | one-time |
| 消费钻7000 | $149.99 | one-time |
| 消费钻35000 | $699.99 | one-time |


### 留助

[App page](https://appshunter.io/ios/app/id6566173746)

**In-app purchases:** none


## Frequently asked questions

### Is 857社交在线 free?

857社交在线 is free to download, with in-app purchases available.

### Is 留助 free?

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

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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.*