Screenshots
Description
Obd Mary Mod APK combines an automotive diagnostic scanner, a gauge dashboard, and a trip computer in a single app, packed with handy features.
Once paired with the matching adapter, Obd Mary delivers useful information about your vehicle. You can easily check its faults, live stats, and movement history. The app also offers several display modes so you can read the data accurately.
Check for car problems
Obd Mary lets you inspect and adjust certain parts of your vehicle, so you can see which issues you can fix yourself and which need a mechanic, saving you from unnecessary shop visits. These features unlock once you have set up the equipment the app needs to connect to your car.
Connect the adapter to your car
Before using Obd Mary's features, you need an ELM327 adapter. Plug it into the required port, then pair it with your Android device over Bluetooth. Next, open the app and tap the connect button at the bottom of the screen. Once the connection succeeds, the icons in the app will light up.
Find out what's wrong with your car
After connecting with Obd Mary, open the first diagnostics feature to see useful details about the problems your car has. Issues are shown in different colors, such as green for stable and red for faults. This makes it easier to understand what needs fixing or to dig deeper into your vehicle's details.
View and adjust dashboards in the app
Obd Mary gives you access to several dashboards, each showing its own set of parameters. You can also customize these gauges, changing their size, color, position, text, and more, so they are easier to read at a glance.
Use the trip computer
Beyond car faults, the trip computer stores your driving data. You can check trip time, average and maximum speed, fuel consumption, and many other values. If these readings stay within the normal range you usually see, your car is likely running well. If not, it's worth having it thoroughly inspected and repaired.
View data as charts
Obd Mary offers several ways to display information so it is easier to absorb. You can view the full list of values or switch to charts. Charts give you a quick overview of a specific parameter, making it simple to spot trends at a glance.
Use the app without ads
If ads and limited features get in the way, consider buying the full version. You get access to every feature that makes diagnosing your vehicle easier, and you won't be interrupted by annoying ads, so you can use the app with complete peace of mind.
Here's why the information Obd Mary provides about your car matters:
- You can use the app to access many parts of your vehicle and detect its problems.
- Connecting the app to your vehicle requires a suitable adapter and takes only a few minutes.
- The display colors show how serious a problem is, and you can easily adjust the readings.
- Your trips can be recorded, which can help you find ways to save fuel.
- The full version unlocks every feature and removes the ads, so nothing gets in your way.
How to install
- Download the APK file above to your phone.
- Allow “Install unknown apps” when prompted.
- Open the downloaded APK and tap Install.
- If the package includes OBB/XAPK data, follow the bundled instructions.
MOD APKs are modified builds, so Play Protect may show a warning. Install only if you trust the file; use at your own risk.






