# 晶钻BLE蓝牙TPMS vs 车帮仕胎压监测

The clearest difference is device support: 晶钻BLE蓝牙TPMS at 3 against 车帮仕胎压监测's —. 晶钻BLE蓝牙TPMS also leads on iOS requirement (7.0 vs 12.0). 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 | 晶钻BLE蓝牙TPMS | 车帮仕胎压监测 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 11 months | — |
| Size | 98 MB | 32 MB |
| Requires iOS | **7.0** | 12.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 17+ |
| Developer | [Jiechu Technology Co., Ltd.](https://appshunter.io/developer/782466105) | [Cangzhou Xiongrui Electronics Manufacturing Plant](https://appshunter.io/developer/1826915757) |

## What reviewers say

### 晶钻BLE蓝牙TPMS

[App page](https://appshunter.io/ios/app/bletpms/id1078524087)

**In-app purchases:** none


### 车帮仕胎压监测

[App page](https://appshunter.io/ios/app/id6748663291)

**In-app purchases:** none


## Frequently asked questions

### Is 晶钻BLE蓝牙TPMS free?

晶钻BLE蓝牙TPMS is free to download, with no in-app purchases.

### Is 车帮仕胎压监测 free?

车帮仕胎压监测 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.*