3.6
1.33K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

YMOBD is a practical tool for vehicle diagnosis. It has the characteristics of simple operation and accurate data, and is suitable for long-term use by the majority of car owners.
Keep your car away from hidden dangers and make driving fun!
Connect and communicate with OBD adapter via Bluetooth:
It can collect car engine data in real time, such as engine speed, ignition time, correction, water temperature, fuel consumption, etc. It has two modes, day and night, and has HUD display function.
It can read vehicle fault codes and provide professional solutions to detected vehicle fault codes.
It can record every driving process of the vehicle. Analyze and summarize data such as mileage, average fuel consumption, driving time, and driving speed.
It can test the acceleration, braking, and other performance of the vehicle, and provide an analysis report.
Updated on
May 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

3.6
1.29K reviews
Jacob Mueller
May 10, 2026
it's ok would be nice if you could make one payment for all the functions. it'd be even nicer if it would stop taking my money and actually give me the functions that I've already paid for
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Tug Speedman
April 30, 2026
it's ok. it has a nice interface. and is very simple and straightforward to use. however it did not have my make of car, Oldsmobile. but other than that it's just very basic in its abilities it just detects the common sensors like water temp engine load throttle position are temperature your mileage instant idling and overall consumption. it has a little bit of the o2 sensor readings and your ignition timing. but compared to something like torque or torque pro. THIS APP RUINED MY PHONE! SPYWARE
2 people found this review helpful
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Jasmine Hanes
April 14, 2026
I've had my obd2 reader for a couple years now I couldn't really leave a review till now bc the first truck I had it in doesn't support any kind of code reader not even a traditional one. Actually have trucks that support code readers now and this app is awesome got way more gadgets and gizmos then I need or use but hey what ever lol.
2 people found this review helpful
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What’s new

1. Added battery detection function.
2. After optimizing the connection, turn off the vehicle, no longer disconnect Bluetooth, and no need to reconnect.
3. Fixed some known issues.
Content rating
Everyone
Learn more

App support

Phone number
+8618925280081
About the developer
Shenzhenshi Yuming Electronics Co., Ltd.
ljx09195117@gmail.com
Room 2114, Yinglong mansion , No. 1th, Cuishan Road, Dongxiao Street, Luohu District, Shenzhen 罗湖区, 深圳市, 广东省 China 518000
+86 135 6045 1245

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