# 顺POS vs Zerofast

The clearest difference is in-app purchases: 顺POS at none against Zerofast's 4. 顺POS also leads on device support and iOS requirement (9.0 vs 15.0). On price there is nothing between them.

Both are free to download. Zerofast sells 4 one-off in-app purchases. 顺POS asks for nothing beyond the download.

## The numbers

| Metric | 顺POS | Zerofast |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 58 MB | 31 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [YEEPAY CO., LTD.](https://appshunter.io/developer/934265181) | [Shanghai Yangyun Network Technology Co., Ltd.](https://appshunter.io/developer/1641732430) |

## What reviewers say

### 顺POS

[App page](https://appshunter.io/ios/app/pos/id1491580033)

**In-app purchases:** none


### Zerofast

[App page](https://appshunter.io/ios/app/zerofast/id1641732428)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1天会员 | $0.99 | one-time |
| 30天会员 | $8.99 | one-time |
| 90天会员 | $22.99 | one-time |
| 180天会员 | $46.99 | one-time |


## Frequently asked questions

### Is 顺POS free?

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

### Is Zerofast free?

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

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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.*