# 开商宝 vs 牛POS

开商宝 and 牛POS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 开商宝 | 牛POS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Size | 77 MB | 53 MB |
| Requires iOS | 11.0 | **10.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Shan Gou Information Technology Co., Ltd.](https://appshunter.io/developer/1490228215) | [深圳前海移联科技有限公司](https://appshunter.io/developer/1017582937) |

## What reviewers say

### 开商宝

[App page](https://appshunter.io/ios/app/id1554966676)

**Features:** macOS Compatibility

**In-app purchases:** none


### 牛POS

[App page](https://appshunter.io/ios/app/pos/id1604113291)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 开商宝 free?

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

### Is 牛POS free?

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

### Do 开商宝 or 牛POS have ads?

Neither 开商宝 nor 牛POS shows ads.

### Which is updated more often, 开商宝 or 牛POS?

开商宝 ships an update every 2 months, and 牛POS every 2 months. Most recently, 开商宝 was updated on October 27, 2026 and 牛POS on October 18, 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.*