CarPros - OBD Car Logger (PRO)

4.1
76 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Log everything about your cars so that you won't forget what you did and you know what to do next!

1. Logger
Many people neglect the importance of maintaining oils, chemicals, and many parts that need to be replaced to prolong the car's life span. This app helps car owners, especially newbies to cars, manage their cars, track mileage, track what services need to be done, and so much more. The users can visualize their car parts' estimated life span so they can prepare upcoming maintenance.

2. OBD
The app can monitor your vehicle's operation state including RPM, speed, MAF, IAT, AFR, coolant temp, ignition timing etc... via an OBD adapter and display/notify analyzed information. Also DTC (trouble code) can be logged and cleared.

Summary
- Track car maintenance
- Track fuel logs
- View maintenance/fuel statistics
- Create reminders
- Manage multiple cars with one account
- Connect to your car using OBD adapter
- Save parking location
- Search nearby auto shops

Pro Version features
1. Ad free.
2. Refined and improved user interface.
3. 4 additional OBD dedicated screens.
4. Real time performance card.
5. Fuel trim card.
6. OBD summary card.
7. Voltage monitor card.
8. Max mass air flow over RPM card
9. RPM 3 level shift indicator.
10. OBD data analysis graphs.
11. Accumulated OBD data analysis .
12. Landscape mode support.
13. Sync OBD summaries.
14. Day and Night theme switching.
15. Improved odometer tracking.
16. More alerts.
17. Group service/maintenance items for a batch log creation

Car Pros - Car Management
Updated on
Jul 7, 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Personal info, and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.2
73 reviews
Mahmood Raihan
March 27, 2021
1. It doesn't connect automatically, other similar apps do. 2. After connecting manually, it doesn't show real-time data like Rev, temp etc. 3. It doesn't update the car data like odometer automatically. U have to enter manually everytime. Disappointing . 4. Interface is very uncomfortable and not user friendly. 5. Free version works better than pro 😁 I guess it's a poor execution by the coding team with zero knowledge. They really messed up with a great idea & ended up with a buggy app.
1 person found this review helpful
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Corey Bisson
March 7, 2025
Been using the paid version of the app for years, and love it! Have all my equipment logged in it. Can't access the server to log in or sync my work, and haven't been able to in a few weeks now. Haven't gotten any response from the dev, either...
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Jordan
January 12, 2025
I have been using this app for years and love its interface and use across all the vehicles I have owned and maintained. For some reason I am logged out and I can’t remember my password. I went through the password reset but it isn’t coming to my registered email. Is there a support line or email to asssit in the reset? If the developer of carkraze developer can reach out or provide me help or contact into that would be great!!
2 people found this review helpful
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App support

About the developer
MIN SUK KANG
minsuk.kang.2970@gmail.com
4921 S 325th Ct Auburn, WA 98001-3125 United States