# 智能扫描助手 vs NGB A

The clearest difference is in-app purchases: NGB A at none against 智能扫描助手's 4. 智能扫描助手's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. 智能扫描助手 sells 4 in-app purchases, starting at $9.99 per 7 days. NGB A asks for nothing beyond the download.

## The numbers

| Metric | 智能扫描助手 | NGB A |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | Every 5 months | — |
| Size | 36 MB | 28 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [志刚 王](https://appshunter.io/developer/1665800526) | [华航信航空科技(浙江)有限公司](https://appshunter.io/developer/1133775727) |

## What reviewers say

### 智能扫描助手

[App page](https://appshunter.io/ios/app/id6446313713)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| saomiao_week | $9.99 | per 7 days |
| saomiao_month | $19.99 | per month |
| saomiao_quarter | $49.99 | per 3 months |
| saomiao_sixmonth | $79.99 | per 6 months |


### NGB A

[App page](https://appshunter.io/ios/app/ngb-a-ems/id6505085149)

**In-app purchases:** none


## Frequently asked questions

### Is 智能扫描助手 free?

智能扫描助手 is free to download, with in-app purchases available.

### Is NGB A free?

NGB A 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.*