# 沙王黑头仪 vs 盛昊车联网

The clearest difference is iOS requirement: 沙王黑头仪 at 9.0 against 盛昊车联网's 12.0. On price, ads, in-app purchases and device support 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 | 沙王黑头仪 | 盛昊车联网 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 3 MB | 44 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [有发 赖](https://appshunter.io/developer/1061367764) | [徐州齐云网络科技有限公司](https://appshunter.io/developer/1209389829) |

## What reviewers say

### 沙王黑头仪

[App page](https://appshunter.io/ios/app/id1562287513)

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

**In-app purchases:** none


### 盛昊车联网

[App page](https://appshunter.io/ios/app/id6448014636)

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

**In-app purchases:** none


## Frequently asked questions

### Is 沙王黑头仪 free?

沙王黑头仪 is free to download, with no in-app purchases.

### Is 盛昊车联网 free?

盛昊车联网 is free to download, with no in-app purchases.

### Do 沙王黑头仪 or 盛昊车联网 have ads?

Neither 沙王黑头仪 nor 盛昊车联网 shows ads.

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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.*