Comparison

晶钻BLE蓝牙TPMS vs TPMS CN

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

晶钻BLE蓝牙TPMS

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●汽车胎压实时监测仪，实时检测4个轮胎和备用轮胎(可选)的轮胎气压、轮胎温度。出现慢漏气、快漏气、气压过低、气压过高、温度过高等异常情况时，进行实时预警，具有轮胎调换功能和多种轮胎学习方式。 ●指南针功能(需手机支持)。 ●可选OBD连接功能里程显示、油耗显示、油量显示、水温显示、机油预警等。

About

TPMS CN

Features

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TPMS CN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

晶钻BLE蓝牙TPMS4 screens

TPMS CN4 screens

Verdict

The call

The clearest difference is update cadence: TPMS CN at monthly against 晶钻BLE蓝牙TPMS's every 11 months. 晶钻BLE蓝牙TPMS's advantage is iOS requirement (7.0 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

晶钻BLE蓝牙TPMS ships an update every 11 months, TPMS CN monthly. The most recent releases landed on October 7, 2026 and October 1, 2026 respectively.

Scorecard2 real differences · 4 level

晶钻BLE蓝牙TPMS versus TPMS CN: the parameters behind the verdict, then further details
Parameter	晶钻BLE蓝牙TPMS	TPMS CN
Price	Free	Free
Update frequency	Every 11 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	7.0 — better	13.0
Further details — not scored
Size	98 MB	100 MB
Age rating	4+	4+
Developer	Jiechu Technology Co., Ltd.	Xi'an Tonglu Car Electronics Co., Ltd

In-app purchases

None

晶钻BLE蓝牙TPMS

No in-app purchases

None

TPMS CN

No in-app purchases

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 TPMS CN free?

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

Do 晶钻BLE蓝牙TPMS or TPMS CN have ads?

Neither 晶钻BLE蓝牙TPMS nor TPMS CN shows ads.

Which is updated more often, 晶钻BLE蓝牙TPMS or TPMS CN?

晶钻BLE蓝牙TPMS ships an update every 11 months, and TPMS CN monthly. Most recently, 晶钻BLE蓝牙TPMS was updated on October 7, 2026 and TPMS CN on October 1, 2026.