TPMSII vs MateTpms A9
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPMSII
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.
- Real-time tire pressure monitoring
- Real-time tire temperature monitoring
- Bluetooth sensor integration
- Abnormal data alerts
- Background monitoring
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"TMPSII" is a car tire pressure detection system application software designed for smartphones. It is suitable for smartphones with Bluetooth 4.0 version. It cooperates with the Bluetooth sensor installed on the car to receive the pressure, temperature, and air leakage of the four tires. The tire pressure and temperature data are monitored in real time when the car is driving. When the data is abnormal, the "smart tire pressure" can be alerted in time to ensure driving safety. 【Precautions】 1. Please make sure that Bluetooth is turned on normally so that "Smart Tire Pressure" can be used normally. 2. The background voice will continue to monitor sudden tire conditions in the background. When switching to the background broadcast, it will consume more power than other operations.
MateTpms A9
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1. Can activate the original vehicle sensors; 2. MT Sensor can be programmed to replace the original vehicle sensors; 3. You can choose to enter programming from the vehicle model; 4. You can choose the OEM number to enter for programming activation; 5. Support simultaneous programming of multiple sensors; 6. Supports tire pressure for over 95% of vehicle models on the market.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 20, 2026 and October 10, 2026 respectively.
| Parameter | TPMSII | MateTpms A9 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (6 ratings) — better | — |
| Positive reviews | 35.3% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 124 MB | 23 MB |
| Age rating | 4+ | 17+ |
| Developer | Shenzhen Chaoyue Technology Development Co.,Ltd | 象和 黄 |
In-app purchases
TPMSII
No in-app purchases
MateTpms A9
No in-app purchases
