Best Car Diagnostic Apps for Android

4 Best Car Diagnostic Apps for Android

Do you have frequent problems with your car? Are you tired of frequent unscheduled trips to your mechanic?

Most modern cars today are equipped with software to check fuel consumption, performance, and engine status. Because of that, there are numerous ways to monitor and maintain your car without going to a mechanic.


If you have problems with your car, you would most likely take them to the mechanic. Although there are alternatives such as an OBD2 scanner, most of these devices are bulky and can cost you a decent amount of money.


There are car diagnostic apps out there so that you could check the problems of your car with your Android phone. With these apps, you could save time and money from avoiding going to the mechanic and buying an actual OBD2 scanner.

Also, with car diagnostic apps, you can view your vehicle’s status in real-time. These apps are also easy to use, unlike high-end OBD2 scanners that have very complicated features.

For those who don’t know:

An OBD2 or Onboard Diagnostics 2 is a standard system for cars and trucks for self-diagnostics. This device maintains the efficiency of your vehicle and maintains its performance as much as possible.

To check the car’s status, people use an OBD2 scanner to check about its data. Now, there are car diagnostic apps as an alternative if you don’t have an OBD2 scanner with you.

Isn’t that amazing?

There are tons of car diagnostic apps out there, and to be honest, not all of them work well. Also, you have to be mindful about its effectiveness, and if it reads the data accurately.

You don’t have to worry!

To help you, we listed the best car diagnostic apps out there, so that you can save time from looking and testing each one. Although these apps are incredible, having an actual OBD2 scanner is the best if you want to self-diagnose your vehicle.

See also: Best Car Locator Apps to Keep a Close Eye on your Vehicle

Best Car Diagnostic Apps for Android

These are the best car diagnostic apps for Android. These apps require the use of an OBD2 adapter that has Bluetooth features.

Without further ado, let’s get to business.

1. Torque Pro

Best Car Diagnostic Apps for Android - Torque Pro Logo

Torque Pro is a car diagnostic app that uses a Bluetooth OBD2 adapter to connect to your engine. With this app, you can monitor and check your vehicle’s performance in real-time.

This app can keep your repair costs down by letting you know if you can do self-repairs and save a trip to the mechanic. It also has a GPS tracker so that you can monitor what you’re doing with your vehicle.

Best Car Diagnostic Apps for Android - Torque Pro GPS

Torque GPS tracker

Torque has tons of features and works as an actual OBD2 scanner. It has a Dynometer, Horsepower, Torque, and it can also monitor your car’s speed in real-time.

Here are some of its features:

  • Dynometer
  • Can read transmission temperatures
  • GPS Speedometer
  • Monitors C02 emissions
Best Car Diagnostic Apps for Android - Torque Pro

Torque customizable loadout

That’s not all!

You can also customize your app so that you can choose which data you can see. It also works on any vehicle that has the OBD2 standard.

Are you interested in the Torque Pro? Click the Google Play button below for more details!

2. Car Scanner

Best Car Diagnostic Apps for Android - Car Scanner Logo

A real-time scanner by 0vZ, this app lets you monitor your vehicle’s performance, sensor data, and OBD fault codes without a problem. With this car scanner, you can save trips to your mechanic by checking and maintaining your car’s efficiency through your Android device.

This app supports all cars with an OBD2 standard. It isn’t your standard scanner as well, because it offers tons of other features so that you can see more and assess if there are any problems with your vehicle.

Best Car Diagnostic Apps for Android - Car Scanner

All in one car diagnostic app

Unique features:

  • Includes a dashboard mode, so that you can monitor data in real-time
  • Monitors fuel consumption
  • Accurate speed measurements
  • It also has tons of “connection profiles” for your different kinds of vehicles
  • Provides advanced diagnostic solutions

This app also has a customizable dashboard so that you can choose what gauges and charts to feature. Car Scanner provides numerous free features, but it also has premium ones.

Best Car Diagnostic Apps for Android - Car Scanner Sensor Data

Check all sensors in one screen

For this app to work, you need to use a Wi-Fi or Bluetooth compatible ELM327 adapter. Plug the adapter to the diagnostic socket in your car, and view data on your Android device.

Is this the best car diagnostic app for you? Download it now on Google Play!

3. BlueDriver OBD2 Scan Tool

Best Car Diagnostic Apps for Android - BlueDriver Logo

BlueDriver is a premium-quality car diagnostic app that is used by mechanics, car enthusiasts, and vehicle owners. With this app, users can know how their vehicle is operating and how to fix it if a problem arises.

The app is free to install, but it requires the use of the BlueDriver Bluetooth OBD2 Sensor for it to work. Although it might be a bit expensive, it is worth it in the long run.

Best Car Diagnostic Apps for Android - BlueDriver Data

View and log live data

BlueDriver has tons of features, and here are some of them:

  • Generate Repair reports
  • Check for trouble codes
  • Enhanced diagnostics
  • On-board monitoring
  • Connects wirelessly
Best Car Diagnostic Apps for Android - BlueDriver Fix

Get certified fixes from your Repair Reports

The BlueDriver app sends you detailed reports and valid solutions for your trouble codes. Save time and money using this app to check how to repair your precious vehicle properly.

Is the BlueDriver worth it? Check Google Play for more details!

4. Carista OBD2

Best Car Diagnostic Apps for Android - Carista Logo

Carista is a mobile car diagnostic app that lets you, monitor, diagnose, and service your vehicle. With this app, you can save time and money on service repairs from your mechanic.

This app can show you the fault codes in your vehicle and their meanings. It also tells you if your car is ready for emission tests, where you can avoid having premature trips to the testing station.

Best Car Diagnostic Apps for Android - Carista Features

Diagnose, Customize, and Service your vehicle

To experience the full functionality of the app, you can avail of their paid features.

Premium features:

  • Advanced diagnostics for ABS, airbag, and other systems
  • Customize features of your vehicle
  • Excellent service for different kinds of cars
Best Car Diagnostic Apps for Android - Carista Premium Features

Advanced diagnostics

If you want to know if your auto is supported, you can check the Carista website.

For the Carista app to work, you need an OBD2 adapter, preferably the one from Carista. Also, if you use their official adapter, you will have a free one-month trial of their paid features.

Are you looking to use this app? Get it from Google Play now!

Related Questions Other People Ask

What can a car diagnostic app tell you?

It depends on the app, but usually, car diagnostic apps function as an OBD2 scanner. It tells you the status of your car so that you can check for problems.

What does OBD2 stand for?

OBD2 is short for On-board diagnostics 2. This device monitor and maintain your car’s efficiency and performance.

How do I use a car diagnostic app?

Most, if not, all car diagnostic apps need an OBD2 adapter. To use them, plug the adapter to your vehicle, connect the app, and start diagnosing your auto.

To sum it all up

All modern cars today use software to monitor and maintain their efficiency and performance. To read all of its data and check if there are any problems, you would need to use an OBD2 scanner.

OBD2 scanners are quite expensive, a bit complicated to use, and not all people have them. Thankfully, we now have car diagnostic apps that can be an alternative to the actual OBD2 scanners.

With these apps, you can save time and money by doing self-diagnostics for your car. You would have fewer trips to your mechanic and do repairs on your own.

If you have any questions or if you wish to share your thoughts, please leave a comment below!

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