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Android Apps > Auto & Vehicles > inCarDoc - OBD2 ELM327 Scanner
inCarDoc - OBD2 ELM327 Scanner icon

inCarDoc - OBD2 ELM327 Scanner

8.0.7
4.15
39,078 reviews
5,000,000+
Downloads
Free

OBD2 ELM327 car scanner and diagnostics: read Check Engine, DTC, economy....

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inCarDoc transforms your Android device into a professional OBD2 scanner, delivering fault-code reading, real-time engine data, and fuel-economy tracking via Bluetooth or WiFi adapters. With 5,000,000+ total downloads and 6.2K in the last 30 days, it maintains strong AUTO category presence across multiple markets and continues to grow.

Pros & Cons

  • Broad OBD2 adapter support via Bluetooth and WiFi (ECU-level access)
  • Real-time data with charts and configurable PIDs
  • Comprehensive diagnostics with DTC descriptions and freeze-frame data
  • Logbook, maintenance history, and web data sync for reporting
  • Adapter compatibility can vary with cheaper ELM327 clones, which may affect connections
  • Some competitors emphasize broader ECU/torque/vehicle coverage and professional dashboards
  • Might require manual configuration for non-standard parameters to access full functionality

About inCarDoc - OBD2 ELM327 Scanner

inCarDoc - OBD2 ELM327 Scanner is an auto & vehicles app developed by PNN SOFT.

How many times has inCarDoc - OBD2 ELM327 Scanner been downloaded?

inCarDoc - OBD2 ELM327 Scanner has been downloaded 8.2 million times. In the last 30 days, the app was downloaded 6.2 thousand times. It is ranked in the top 100 auto & vehicles apps.

What is the rating of inCarDoc - OBD2 ELM327 Scanner?

inCarDoc - OBD2 ELM327 Scanner is rated 4.15 out of 5 stars, based on 39 thousand ratings.

Is inCarDoc - OBD2 ELM327 Scanner free?

inCarDoc - OBD2 ELM327 Scanner is free to download. The APK download size is 16.25 MB. The latest version available is 8.0.7. The last update was on June 10, 2026.

What are the requirements for inCarDoc - OBD2 ELM327 Scanner?

inCarDoc - OBD2 ELM327 Scanner requires Android 5.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play January 2012.

Description

More data about inCarDoc - OBD2 ELM327 Scanner

Price Free to download
Total downloads 8.2 million
Recent downloads 6.2 thousand
Rating 4.15 based on 39 thousand ratings
Ranking Highly ranked
Version 8.0.7
APK size 16.2 MB
Number of libraries 58
Designed for Android 5.1+
Suitable for Everyone
Ads Contains ads

App Performance Report

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inCarDoc - OBD2 ELM327 Scanner compared with similar apps

Common keywords of similar apps

Incardoc Parameters Economy History Wifi Logbook Users Ble Connected Full Requires Repair Standard Speed Rpm Charts List Economizer Supported Service Advanced Web Ad Free Experience Location Connection Car Engine Data Adapter Scanner Diagnostics Read Check Codes Real Time Fuel Bluetooth Support App Dtc Fault Monitor Diagnostic Sensors Features Adapters

Keywords missing from this app

Obd Vehicle Performance Torque Vehicles Compatible Ecu Fixd Cars Sensor Clear Live Works Scan Tool Diesel Light Monitoring Trouble Dashboard Professional Access Wi Fi Display Emissions Connect Supports

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Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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inCarDoc - OBD2 ELM327 Scanner has been downloaded 8.2 million times. Over the past 30 days, it averaged 210 downloads per day.

Changelog of inCarDoc - OBD2 ELM327 Scanner

Developer information for PNN SOFT

PNN SOFT

support.android@incardoc.com

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Comments on inCarDoc - OBD2 ELM327 Scanner for Android

โ˜…โ˜…โ˜…โ˜…โ˜… Tanisha Phifer ยท Apr 25, 2025
This app is wonderful, ๐Ÿš™ diagnostic reading with codes and descriptions are completed quickly! Ptovides code + description, help sources, and reports are available for free, your able create PDF and export to email, also free! I have not purchased any upgraded versions and have received all I need to diagnose the issues with my vehicle and check engine light cause, option to clear codes, above to speak knowledgeably and eliminate price gauging. I love it completely ๐Ÿ˜Š
โ˜…โ˜…โ˜…โ˜…โ˜… Milos Hristovski ยท Apr 17, 2025
I own couple of cars, this app works like magic with cheap obd2 scanners, also with multiple adapters, you just simply need to connect the app with the obd2 scanner you are currently using, and it works like charm. I have obd2 adapter connect in every car at all times for live data monitoring and the app works great with every adapter and every vehicle. YOU JUST MUST BE PATIENT AND SET UP THE APP PROPERLY. Then it works flawlessly
โ˜…โ˜†โ˜†โ˜†โ˜† T.A. Bravo ยท Apr 21, 2024
I have always promoted this app until now. Requiring your location is an absolute unnecessary permission for an OBD2 reader. I can accept needing nearby devices, but when I deny access to my location it will not connect the Bluetooth device. Clear storage and do the exact same setup with location allowed and it works. I have used this for years and hope the developers can resolve this requirement. Oddly enough, when I tried some other readers, they did not require location permissions.
โ˜…โ˜†โ˜†โ˜†โ˜† jim JGdorado ยท Nov 16, 2023
All other obd2 apps worked but this one doesn't. Uninstalled. It's a waste of time on Wi-Fi. Response-the other apps worked just fine. I wasn't needing help getting it to connect. It just wouldn't

Google Play Rankings for inCarDoc - OBD2 ELM327 Scanner

Top rankings

Rank Country Category List
36 Iran Auto & Vehicles Top Free
84 Mexico Auto & Vehicles Top Free
104 Poland Auto & Vehicles Top Free
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Ranking history in Iran

Ranking history
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Technologies used by inCarDoc - OBD2 ELM327 Scanner

29 permissions ยท 58 libraries
Subscribe to see full permission and library details
Trust & Safety: Permissions cover Bluetooth/WiFi connectivity, location for GPS-based data, storage for local logbooks and reports, and Internet access for web syncing and licensing checks. The app includes a demo mode without an adapter and provides explicit explanations for each permission usage in the description and in-app prompts.
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