inCarDoc Pro | OBD2

4.3
10.6K reviews
100K+
Downloads
Content rating
Everyone
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About this app

🔌 Your connected car 🚘

inCarDoc Pro - best doctor for your car: Check Engine codes reader, diagnostics, scanner, monitor and logbook tool: reads real-time and stored diagnostics parameters from ECU of OBD-II compliant cars.

Before purchasing please check the car and OBD2 scanner compatibility with the free version of inCarDocr https://goo.gl/imxGhN

Requires ELM327 or compatible OBD scanner. Supported: OBD-II (Bluetooth, WiFi, Kiwi 3 (BLE), V-Gate iCar 3 (BLE), Veepeak (BLE), Carista, Vinli); GPS-only and Demo modes. Read more at inCarDoc.com Limited functionality available w/o ELM327 possible only in GPS mode: Speed, Altitude

🏆 Pro version features:

• no ads
• real time parameters recording
• read & display multiple parameters
• recording parameters in background mode
• view recorded parameters traces
• GPS traces support
• upload to server http://inCarDoc.com
• extended widgets: fuel economy, acceleration
• overlay to present economy data over any application screen

🛠 Car diagnostics

Works as fault codes OBD2 scanner, reads Check Engine (MIL) state, details, related freeze frame data, finds descriptions and clears stored diagnostic trouble codes (DTC). Allows to store and share diagnostics data when looking for a professional service/repair assistance. Please note that app supports only parameters and ECU's specified with OBD-II standard, that is Engine and Emission systems.

Real-time parameters

Reads real-time engine and vehicle OBD2 parameters PIDs from car’s sensors: speed, rotation (rpm), coolant temperature, pressure, O2 oxygen sensors and multiple other PIDs. Available chart drawing and analog/digital widgets presentation. Please note that exact list of scanned OBD2 parameters depends on your car make/model/year.

Economizer:

Trip Computer mode for presenting and tracking car’s fuel economy/consumption. Presents both in-drive (instant and average MPG) as well as per trip, per day and other statistics. Please note, that feature available when appropriate OBD2 economy parameters (MAF or MAP+IAT+RPM) are supported in your car. For correct calculations you may need to enter Engine displacement (in cubic cm) and volumetric efficiency (in %, the default is 80).

Other features:

• logbook notes: fueling, service records, car maintenance, diagnostics
• GPS parameters: speed, altitude
• register and upload data to web
• console mode: for advanced users, direct OBD2 and ELM327 commands sending
• use custom configurations for non-standard parameters and protocols

🌐 site http://inCarDoc.com



Avoid!!! simultaneous running of multiple OBD-II reading apps, be sure that other apps does not keeping live Bluetooth/WiFi connection via ELM327 OBD2 scanner.

Required permissions:

• Device & app history
Used to self- identify application when at background
• Location
Extra GPS parameters: GPS speed, altitude, position for fueling and service search
• Photos/Media/Files
Store and read "Logbook" and Debug data as direct user's actions
• Other
Bluetooth related - communication with external OBD2 scanner
Internet related - publishing "Logbook" records to server as direct user's actions
Drawing over other apps – presenting economy and selected parameters over other app’s screens

Warning!!! There are reports on issues when using some cheap "clones" of ELM327 (mostly marked as v2.1)! Read more at our forum https://goo.gl/9qiBSv

You are always welcome @

🌐 our site http://inCarDoc.com

Thank you!!!
Updated on
Oct 8, 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 3 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
10.2K reviews
Joey Jermer
September 7, 2025
I have used this app with much success for Years. Many vehicles I have serviced as a Full Time Diagnostic Mechanic. From 2000 Toyota 4Runner, 1999 Dodge Ram, 2000 Dodge Caravan, 2001 Honda Civic, 2011 Chrysler 200, 2011 Dodge Journey ***I Wish they woukd Add Support for Motorcycles. (It would requires an additional adapter to adapt OBD2 plug to a Harley 4 or 6 pin connector. But same OBD2 language etc. There are basically NO current apps even attempting to do this. So would be a Great Market!)
16 people found this review helpful
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PNN SOFT
February 19, 2024
Thank you for providing your valuable feedback. Please note that app requires compatibility with OBD-II standard from the vehicle side. So motorcycles that compliant with OBD-II standard protocols are supported as well. With issues or questions please contact our support by mail support.android@incardoc.com
A Google user
June 19, 2019
rating: 3.0 I first tried the free app, for a couple of days it was good. I started comparing the differences between free and pro and really it shows you right on there website that there is not much being added with the paid app so I was just hoping that it would be more user friendly. But it's just the same thing except you pay for the one that says pro. It still a good app for what u really going to use it for. but more user friendly would be awesome.👍 Brand: Honda Model: Accord Year: 2008
52 people found this review helpful
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PNN SOFT
June 19, 2019
Pro versions features: no ads, multi parameters sets, recording data. All features compare table https://incardoc.com/en-us/about/#features-label With issues or questions please contact out support by mail Menu-Info-Contact us All about app at inCarDoc.com Thanks.
Mark Phillips
August 2, 2023
When it connects to the obd dongle it works well, collecting data from multiple modules. Although it can take a while to scan everything. Seems optimised for Bluetooth as I have serious problems connecting to my WiFi obd2 dongle. It won't connect more times than it will. Other obd software connects fine, so it's not the dongle. Now using it with Vlinker BT dongle and it reads every module on the car including one it can't recognise and lists as "unknown". Gains an extra star!
45 people found this review helpful
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PNN SOFT
November 19, 2022
Please note that WiFi connection is out of app's contrpol and must be set and configured with Android wireless settings each time before running app session. Just Android's reality... With any issues or questions please use in-app option Menu-Info-Contact us and describe the case in details. 🌐 inCarDoc.com

What’s new

Dear inCarDoc users,

In this update we fixed issues and improved application stability and performance.

Sincerely,
inCarDoc Team