ARR TPMS vs PS001
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ARR TPMS
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胎压检测，检测是否漏气、气压高低
PS001
This utility tool allows for quick reading, programming, and learning of tire pressure systems. It supports a wide range of vehicle models and can activate tire pressure sensors wirelessly. The device is compatible with 315MHz and 433MHz sensors.
- Tire pressure reading
- Tire pressure programming
- Tire pressure learning
- TPMS sensor activation
- Wireless transmission
- Supports 315MHz and 433MHz sensors
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TopDiag ps001 胎压匹配仪，支持亚/欧/美及国产98%以上带胎压系统的车型，可快速读取胎压、胎压编程、胎压学习及激活胎压传感器。便捷、高效、无线传输，设备支持315MHz和433MHz胎压传感器。
Screenshots
Verdict
The clearest difference is update cadence: PS001 at monthly against ARR TPMS's every 8 months. ARR TPMS's advantage is iOS requirement (11.0 vs 13.0). On price, ads, in-app purchases and device support 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.
ARR TPMS ships an update every 8 months, PS001 monthly. The most recent releases landed on September 22, 2026 and September 10, 2026 respectively.
| Parameter | ARR TPMS | PS001 |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 8 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 34 MB | 102 MB |
| Age rating | 4+ | 4+ |
| Developer | 伟才 邓 | JDiag Electronics Technology Co., Ltd |
In-app purchases
ARR TPMS
No in-app purchases
PS001
No in-app purchases
