TPMS Chart vs Blue Mode II
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPMS Chart
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TPMS Chart is the essential TPMS (Tire Pressure Monitoring System) reference app for automotive professionals. Quickly find TPMS sensor compatibility, coverage information, and relearn procedure for vehicles. Features: • TPMS sensor database with vehicle compatibility • OE number lookup for TPMS parts • Vehicle coverage search by make, model and year • Relearn procedure guidance • Community Q&A for TPMS issues
Blue Mode II
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使用Blue Mode II蓝牙控车系统必须iphone4s及以上，Blue Mode II通过手机蓝牙4.0与本公司安装的一键启动系统与汽车通讯，实现手机远程控制汽车：远程启动、熄火、设防、撤防、寻车等功能
Screenshots
Verdict
The clearest difference is update cadence: TPMS Chart at every 3 weeks against Blue Mode II's every 13 months. Blue Mode II's advantage is iOS requirement (9.0 vs 15.6). 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.
TPMS Chart ships an update every 3 weeks, Blue Mode II every 13 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.
| Parameter | TPMS Chart | Blue Mode II |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Every 13 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 52 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | SYSGRATION | Zhongshan Auto Electronics Technology Co.Ltd. |
In-app purchases
TPMS Chart
No in-app purchases
Blue Mode II
No in-app purchases
