What's New

Fixed a communication issue with UniCarScan adapter

App Description

Experience the OBD Evolution! Enjoy the ease-of-use and intuitive handling of this vehicle analysis tool!

If your vehicle is OBD-II compliant then you just connect an ELM327 adapter to the vehicle's OBD-II port and start this app.

The following ELM327 compatible adapters are supported:
1) Either any Wi-Fi adapter or
2) The Bluetooth adapter OBDLink MX+ or
3) A Bluetooth LE adapter from the following list:
• CACAGOO
• Carista
• FIXD
• Kiwi 3
• KKmoon Mini (extended diagnostics not supported)
• KONNWEI
• KUFUNG
• Ldex (extended diagnostics not supported)
• LELink
• Micro Mechanic
• Onewell
• TONWON
• UniCarScan
• VEEPEAK
• Vgate iCar 2
• Vgate iCar Pro
• Viecar
Please note that other Bluetooth LE adapters might work as well - just try it out if you already have another one!

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Main functionalities:

Connection type (Wi-Fi or Bluetooth) automatically recognized:
The app determines whether
• the Mobile Device is connected to a Wi-Fi OBD-II adapter or
• the Mobile Device is paired with OBDLink MX+ or
• a Bluetooth LE OBD-II adapter is within the Mobile Device's reach.

Easy handling of multiple vehicles:
• New vehicle profiles are automatically created and stored, independent from brand or model
• Vehicles with stored profiles are recognized => no manual profile change needed

Intuitive handling of gauges in Dashboard:
• Create, modify, and delete gauges with few clicks
• Move gauges by simply touching and moving them, even beyond existing pages
• Resize gauges by touching them and performing standard pinch movements
• Let the app create and delete dashboard pages automatically

Error check and emissions testing:
• Read out Diagnostic Trouble Codes and Freeze Frames
• Clear Malfunction Indicator Light and Diagnostic Trouble Codes
• Check emissions readiness values
• Recall and export former DTC, Freeze Frames, and readiness monitors readouts

Extended diagnostics for VAG vehicles from 2015:
• Read out and clear errors for all ECUs
• Recall and export former readouts

Vehicle information:
• Read out IPT counters and other values
• Recall and export former readouts

DTC database check:
• Enter a Diagnostic Trouble Code and get the description (all 8,300 entries from the SAE standard; additional make specific content is offered in the app "DTC Database")

Map View:
• Follow your current trip with a colored track, showing your GPS speed
• Examine your former trips
• See the location of all your vehicles which have been connected before

Voice control:
• Navigate through several menus
• Change some settings
• Read and clear error codes and emissions readiness values
• Change pages in Dashboard
without releasing the steering wheel!

Dashboard Appearance:
• Select a photo as a background image for the dashboard
• Select different background images for square shaped and/or round gauges
• Change colors and some sizes like pointer length/width

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Watch our Basic App Usage video at https://youtu.be/vskREYEtnmw

See our OBD-II Adapters video at https://youtu.be/FSR5OiRdQuo

Comments, questions, and suggestions are always welcome!
Simply mail us at [email protected]!

iPhone Screenshots

(click to enlarge)

OBD Evolution: Car Diagnostics screenshot 1 OBD Evolution: Car Diagnostics screenshot 2 OBD Evolution: Car Diagnostics screenshot 3 OBD Evolution: Car Diagnostics screenshot 4 OBD Evolution: Car Diagnostics screenshot 5

iPad Screenshots

(click to enlarge)

OBD Evolution: Car Diagnostics screenshot 6 OBD Evolution: Car Diagnostics screenshot 7 OBD Evolution: Car Diagnostics screenshot 8 OBD Evolution: Car Diagnostics screenshot 9 OBD Evolution: Car Diagnostics screenshot 10

App Changes

  • August 20, 2016 Initial release
  • November 09, 2016 New version 1.2.2
  • November 15, 2016 New version 1.2.3
  • December 01, 2016 New version 1.3.0
  • December 01, 2016 Price increase: $3.99 -> $7.99
  • December 05, 2016 New version 1.3.1
  • December 13, 2016 New version 1.4.0
  • December 20, 2016 New version 1.4.1
  • June 14, 2019 New version 2.0.3
  • November 19, 2019 New version 2.0.4
  • November 26, 2019 New version 2.0.5
  • July 15, 2020 New version 2.0.6
  • October 28, 2020 New version 2.0.8
  • September 16, 2023 New version 2.0.11

Other Apps From Droge GmbH

DTC Database: Car Diagnostics