# 小牛二维码 vs 失信人查询

The clearest difference is in-app purchases: 失信人查询 at none against 小牛二维码's 3. 失信人查询 also leads on device support. On price and iOS requirement there is nothing between them.

Both are free to download. 小牛二维码 sells 3 in-app purchases, starting at $0.99 per 7 days. 失信人查询 asks for nothing beyond the download.

## The numbers

| Metric | 小牛二维码 | 失信人查询 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 35 MB | 38 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Xiaoniu Kouding Technology Co., Ltd.](https://appshunter.io/developer/1733497912) | [文华 宁](https://appshunter.io/developer/1740866281) |

## What reviewers say

### 小牛二维码

[App page](https://appshunter.io/ios/app/id6478612032)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe Weekly | $0.99 | per 7 days |
| Subscribe Monthly | $0.99 | per month |
| Subscribe Annually | $5.99 | per year |


### 失信人查询

[App page](https://appshunter.io/ios/app/id6761446110)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 小牛二维码 free?

小牛二维码 is free to download, with in-app purchases available.

### Is 失信人查询 free?

失信人查询 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.*