# TPMSII vs MateTpms A9

The clearest difference is iOS requirement: TPMSII at 9.0 against MateTpms A9's 11.0. On price, update cadence, ads 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.

TPMSII ships an update every 2 months, MateTpms A9 every 5 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TPMSII | MateTpms A9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (7 ratings)](https://appshunter.io/ios/app/tpmsii/id1436006976/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 35.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 124 MB | 23 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Chaoyue Technology Development Co.,Ltd](https://appshunter.io/developer/1223781320) | [象和 黄](https://appshunter.io/developer/1479169708) |

## What reviewers say

### TPMSII

[App page](https://appshunter.io/ios/app/tpmsii/id1436006976)

Monitor your car's tire pressure and temperature in real-time using your smartphone. Receive timely alerts for abnormal conditions to ensure safer driving. Requires Bluetooth 4.0 and a compatible sensor.

**Highlights:** Real-time tire pressure monitoring, Real-time tire temperature monitoring, Bluetooth sensor integration, Abnormal data alerts, Background monitoring

**Features:** macOS Compatibility

**In-app purchases:** none


### MateTpms A9

[App page](https://appshunter.io/ios/app/matetpms-a9/id6502392923)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TPMSII free?

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

### Is MateTpms A9 free?

MateTpms A9 is free to download, with no in-app purchases.

### Do TPMSII or MateTpms A9 have ads?

Neither TPMSII nor MateTpms A9 shows ads.

### Which is updated more often, TPMSII or MateTpms A9?

TPMSII ships an update every 2 months, and MateTpms A9 every 5 weeks. Most recently, TPMSII was updated on October 24, 2026 and MateTpms A9 on October 10, 2026.

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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.*