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Best Obd Jscan Apps

250+ iOS apps curated and reviewed

4.1 avg rating
20 free apps
Updated September 2026

Looking for free obd jscan apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Obd Jscan Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OBD JScanOBD JScanFree4.7★ (1.3K)NoYesSep 2026
2Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
3BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoSep 2026
4Car Scanner: OBD DiagnosticCar Scanner: OBD DiagnosticFree—NoYesJul 2026
5OBD2 Car Scanner - EOBD FacileOBD2 Car Scanner - EOBD FacileFree4.6★ (5K)NoYesSep 2026
6OBD2 Scanner: DriveTelemetryOBD2 Scanner: DriveTelemetryFree—NoYesJul 2026
7Rheosoft OBD2Rheosoft OBD2Free—NoNoJul 2026
8OBD CAN - Car ScannerOBD CAN - Car ScannerFree—NoYesAug 2026

Top Picks for Obd Jscan

OBD JScan#1

OBD JScan by Piotr Bialic

Editor's Choice
🔧 Utilities
4.7😊(1.3K ratings)
FreeIn-App Purchases
OBD JScan screenshot 1
OBD JScan screenshot 2
OBD JScan screenshot 3
OBD JScan screenshot 4
OBD JScan screenshot 5
OBD JScan screenshot 6

This app provides advanced diagnostics for Jeep, Chrysler, and Dodge vehicles. It allows users to read and clear trouble codes, view live sensor data, and access settings across all vehicle modules, including ABS and transmission.

What We Love

  • 🚀 Easy to use
  • 🔧 Powerful customization options
  • 👍 Excellent customer support
  • 💡 Useful diagnostic and monitoring features
  • 🔓 Enables features otherwise locked by dealer
  • ⚙️ Comprehensive vehicle compatibility

Room to Improve

  • 🐛 Occasional connectivity issues
  • 🔌 Requires additional hardware purchase
  • ⚠️ Compatibility issues with newer vehicle models
  • 🕰️ Slow performance in certain scenarios
Car Scanner ELM OBD2#2

Car Scanner ELM OBD2 by Stanislav Svistunov

The best OBD2 diagnostic tool!
Strong Contender
🔧 Utilities
4.8😊(32K ratings)
FreeAdsIn-App Purchases
Car Scanner ELM OBD2 screenshot 1
Car Scanner ELM OBD2 screenshot 2
Car Scanner ELM OBD2 screenshot 3
Car Scanner ELM OBD2 screenshot 4
Car Scanner ELM OBD2 screenshot 5
Car Scanner ELM OBD2 screenshot 6

Monitor your car's performance, diagnose engine issues, and view sensor data in real-time. Customize your dashboard with gauges and charts, and reset fault codes. Supports a wide range of vehicles and offers advanced features for specific car brands.

What We Love

  • 🚀 Works great with cheap OBD2 adapters
  • 👍 Highly customizable dashboard
  • 👍 Comprehensive sensor data
  • 👍 Helpful error code lookup
  • 👍 Frequent updates
  • 👍 Affordable pro version
  • 👍 Supports many vehicle makes/models

Room to Improve

  • 🐛 Occasional connection issues
  • 🐛 Incorrect sensor readings for some vehicles
  • 🐛 Crashes or freezes on some devices
  • 🔋 Drains battery when left running
BlueDriver OBD2 Scan Tool#3

BlueDriver OBD2 Scan Tool by Lemur Vehicle Monitors

Fear No Fix™
Worth Considering
📊 Productivity
4.6😊(14K ratings)
Free
BlueDriver OBD2 Scan Tool screenshot 1
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BlueDriver OBD2 Scan Tool screenshot 3
BlueDriver OBD2 Scan Tool screenshot 4
BlueDriver OBD2 Scan Tool screenshot 5

This app turns your smartphone into a powerful OBD2 scan tool. It allows you to read and clear trouble codes, view live data, and generate detailed repair reports for your vehicle. Understand your car's issues and make informed repair decisions.

What We Love

  • 👍 Easy to use
  • 🚀 Excellent diagnostic capabilities
  • 💰 Great value for money
  • 🔍 Detailed fault code information
  • 📚 Helpful repair suggestions
  • 🔌 Convenient Bluetooth connectivity
  • 🔁 Seamless updates
  • 🧠 Useful for DIY repairs
  • 🛠️ Saves money on mechanic fees
  • 🔍 Comprehensive vehicle diagnostics

Room to Improve

  • 🐛 Occasional Bluetooth connectivity issues
  • ⚠️ Limited support for some vehicle makes/models
  • 🚫 Cannot read odometer information
  • 🚫 Lack of advanced features for professional mechanics
  • 🚫 No support for European vehicle VINs
  • 🚫 Inability to read certain fault codes (e.g., airbag)
  • 🚫 Doesn't work with older iOS versions

More Obd Jscan apps to explore

FAQ about Obd Jscan

What are the best obd jscan apps for iPhone?
OBD JScan tops our obd jscan apps ranking as of September 2026, with a 4.7-star average from 1.3K App Store ratings, and it's free to download.
Yes — 20 of the top obd jscan apps we rank are free to download, including OBD JScan and Car Scanner ELM OBD2.
OBD JScan has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ obd jscan apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
OBD JScan is a diagnostic application designed for Jeep, Chrysler, and Dodge vehicles. It allows you to read and clear standard Diagnostic Trouble Codes, view general Live Data from various sensors, and access Adaptations and settings within all vehicle modules.
The app enables reading and clearing trouble codes, viewing live sensor data from all vehicle systems, accessing and modifying vehicle settings, identifying module information like VIN and part numbers, and sharing diagnostic trouble codes.

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jeep chrysler dodge diagnostic tool like obd jscan