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Best Blue Driver Scan Tool Apps

250+ iOS apps curated and reviewed

2.9 avg rating
19 free apps
Updated September 2026

With an average user rating of 2.9★, the blue driver scan tool category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top Blue Driver Scan Tool Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoSep 2026
2Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
3Ocasta ScanOcasta ScanFree—NoNoMay 2026
4Clear Scan: Doc Scanner AppClear Scan: Doc Scanner AppFree was $19.994.8★ (18K)YesYesSep 2026
5Tenvora: Wi-Fi Device ScannerTenvora: Wi-Fi Device ScannerFree—NoYesSep 2026
6Driver License ReaderDriver License ReaderFree1.0★ (2)NoNoAug 2026
7Scan HQ - Document ScannerScan HQ - Document ScannerFree—YesNoMay 2026
8BLE-ScannerBLE-ScannerFree2.0★ (1)NoNoMay 2026

Top Picks for Blue Driver Scan Tool

BlueDriver OBD2 Scan Tool#1

BlueDriver OBD2 Scan Tool by Lemur Vehicle Monitors

Fear No Fix™
Editor's Choice
📊 Productivity
4.6😊(14K ratings)
Free
BlueDriver OBD2 Scan Tool screenshot 1
BlueDriver OBD2 Scan Tool screenshot 2
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
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

More Blue Driver Scan Tool apps to explore

FAQ about Blue Driver Scan Tool

What are the best blue driver scan tool apps for iPhone?
BlueDriver OBD2 Scan Tool tops our blue driver scan tool apps ranking as of September 2026, with a 4.6-star average from 14K App Store ratings, and it's free to download.
Yes — 19 of the top blue driver scan tool apps we rank are free to download, including BlueDriver OBD2 Scan Tool and Car Scanner ELM OBD2.
BlueDriver OBD2 Scan Tool has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 250+ blue driver scan tool apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The BlueDriver app transforms your iPhone or iPad into a powerful OBD2 scan tool. It allows you to read and clear trouble codes for various systems like the check engine light, ABS, and transmission. You can also view live data, check smog readiness, and generate detailed repair reports specific to your vehicle.
The app requires the BlueDriver Bluetooth Sensor (sold separately) which plugs into your vehicle's OBD2 data port. The sensor connects wirelessly to your iPhone or iPad via Bluetooth, enabling the app to access and display your vehicle's diagnostic information.