OBD JScan is made and published by Piotr Bialic. AppBrain is an independent app data site and isn't affiliated with Piotr Bialic. The app name, icon, screenshots and description belong to Piotr Bialic and are shown as published on the App Store.
AppBrain's verdict
EstablishedLoved by users- Rating on App Store
- 4.73
- 1,311 ratings
- Last updated
- September 23, 2026
- Size
- 402.5 MB
Users love it: 4.7 stars from 1,311 ratings. Its best ranking is #20 in Top Grossing, Utilities in Russia.
User feedback
Ratings and reviews on the App StoreComments on OBD JScan for iOS
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Store listing
By Piotr Bialic, from the App Store
Description by Piotr Bialic Written by the developer, not by AppBrain. Click to read.
OBD JScan is powerful Jeep & Chrysler & Dodge diagnostic application. JScan allows reading standard Diagnostic Trouble Codes (emission related), general Live Data and Adaptations and much more. Thats not all. JScan can access all modules avalable on your vehicle. ABS, Steering Column, Automatic Transimmsion, Radio, Sway Bar, Havac and many more.
Some supported cars:
Jeep Wrangler JK,
Jeep Wrangler JL - additional hardware required to bypass security gateway*
Jeep Wrangler JT - additional hardware required to bypass security gateway*
Jeep Wrangler 4XE - additional hardware required to bypass security gateway*
Jeep Grand Cherokee WK
Jeep Grand Cherokee, WK2 11-13
Jeep Grand Cherokee WK2 14-21 - 18+ - additional hardware required to bypass security gateway*
Jeep Commander XK
Jeep Liberty/Cherokee KK,
Jeep Compass, Jeep Patriot MK
Dodge Avenger
Dodge Grand Caravan RT,
Dodge Journey,
Dodge Caliber
Dodge Durango 2004-2009
Dodge Durango 2011-2013
Dodge Durango 2014-2023*
Dodge Ram
Dodge Nitro
Dodge Magnum
Dodge Challenger - 08-14
Dodge Challenger - 14+
Dodge Charger- 06-10
Dodge Charger- 11+
Dodge Avenger
Chrysler Town&Country RT
Chrysler 200
Chrysler 300C
Chrysler 300
Chrysler Sebring
Chrysler Aspen
and more..
* WK2 2018+ = requires securit bypass cable
* Dodge Durango 2018+ = requires securit bypass cable
* Dodge Ram 2018+ = requires securit bypass cable
* JL requires security bypass cable
* JT requires security bypass cable
* http://jscan.net/jl-jt-security-bypass/
What can I Do with JScan?
JScan allows you to access, diagnostic trouble codes and Live Data in all modules. You can easily Read, Clear, Share vehicle Trouble Codes. View Live Data from all sensors in vehicle. View vehicle settings. Identify module, Vin, Part Number, Version and more.
Recommended device:
- OBD ELM 327 compatible device is required to make app work as expected.
Recommended adapters:
- iCar Pro 4.0 Bluetooth LE (Bluetooth)
- Vlinker MC+ (Bluetooth) - for newer cars
- OBD Link MX+ Bluetooth (Bluetooth)
More info about supported and recommended OBD adapters:
http://jscan.net/supported-and-not-supported-obd-adapters/
Facebook:
https://www.facebook.com/obdjscan/
Website:
http://jscan.net/
Safety and technology
Found in the app by AppBrain- Price
- Free
- App size
- 402.5 MB
- Content rating
- Medium
Technologies used by OBD JScan
Releases
Updates seen on the App Store- Version
- 15.46
- Launched
- January 2019
No changelog data
Alternatives
Similar apps and more from Piotr BialicAlternatives to OBD JScan
Rankings
App Store top charts- Highest rank
- #20
- Chart
- Top Grossing
- Utilities
- Country
- Russia
App Store Rankings for OBD JScan
Top rankings
| Rank | Country | Category | List |
|---|---|---|---|
| 20 | Russia | Utilities | Top Grossing |
| 24 | Poland | Utilities | Top Grossing |
| 49 | Czech Republic | Utilities | Top Grossing |
Ranking history in Russia
About the app and developer
About OBD JScan
OBD JScan is an utilities app developed by Piotr Bialic.
User Ratings
OBD JScan is rated 4.73 out of 5 stars. The rating is based on 1.3 thousand ratings.
App Information
OBD JScan is freely available from the App Store. The app size is 402.50 MB. The latest version available is 15.46. The last update was on September 23, 2026.
Technical Requirements
The app has a content rating of Medium Maturity. The app has been available on the App Store since January 2019.
Developer information for Piotr Bialic
Address: