# 莒易行 vs 中国汽研HUD

The clearest difference is device support: 中国汽研HUD at 2 against 莒易行's —. 莒易行's advantage is iOS requirement (8.0 vs 10.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | 莒易行 | 中国汽研HUD |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Size | 107 MB | 131 MB |
| Requires iOS | **8.0** | 10.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [杭州数知梦科技有限公司](https://appshunter.io/developer/1614394228) | [广州信界电子有限公司](https://appshunter.io/developer/1369803931) |

## What reviewers say

### 莒易行

[App page](https://appshunter.io/ios/app/id1611675697)

**In-app purchases:** none


### 中国汽研HUD

[App page](https://appshunter.io/ios/app/hud/id1633029087)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 莒易行 free?

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

### Is 中国汽研HUD free?

中国汽研HUD 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.*