1. Home
  2. Topics
  3. Obdii Scanner

Best Obdii Scanner Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated October 2026

Finding the right obdii scanner apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Obdii Scanner Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8โ˜… (33K)YesYesOct 2026
2OBD2 Car Scanner - EOBD FacileOBD2 Car Scanner - EOBD FacileFree4.6โ˜… (5.1K)NoYesOct 2026
3OBDII Scanner ELM327 OBD2OBDII Scanner ELM327 OBD2Free3.4โ˜… (5)NoYesAug 2026
4OBDII ScannerOBDII ScannerFreeโ€”NoNoAug 2026
5BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6โ˜… (14K)NoNoOct 2026
6OBD2 Scanner + Engine SoundOBD2 Scanner + Engine SoundFree4.0โ˜… (1)YesYesSep 2026
7OBDII Terminal - ELM327OBDII Terminal - ELM327Freeโ€”NoNoSep 2026
8DeepScan OBD2 ScannerDeepScan OBD2 ScannerFree5.0โ˜… (1)NoYesJul 2026

Top Picks for Obdii Scanner

Car Scanner ELM OBD2#1

Car Scanner ELM OBD2 by Stanislav Svistunov

The best OBD2 diagnostic tool!
Editor's Choice
๐Ÿ”ง Utilities
4.8๐Ÿ˜Š(33K 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

  • ๐Ÿš€ Works great with cheap OBD2 adapters
  • ๐Ÿ‘ Highly customizable dashboard
  • ๐Ÿ‘ Comprehensive sensor data
  • ๐Ÿ‘ Helpful error code lookup
  • ๐Ÿ‘ Frequent updates
  • ๐Ÿ‘ Affordable pro version
  • ๐Ÿ‘ Supports many vehicle makes/models

Room to Improve

  • ๐Ÿ› Occasional connection issues
  • ๐Ÿ› Incorrect sensor readings for some vehicles
  • ๐Ÿ› Crashes or freezes on some devices
  • ๐Ÿ”‹ Drains battery when left running
OBD2 Car Scanner - EOBD Facile#2

OBD2 Car Scanner - EOBD Facile by OUTILS OBD FACILE SARL

Torque & ELM327 OBD Diagnostic
Strong Contender
๐Ÿ”ง Utilities
4.6๐Ÿ˜(5.1K ratings)
FreeIn-App Purchases
OBD2 Car Scanner - EOBD Facile screenshot 1
OBD2 Car Scanner - EOBD Facile screenshot 2
OBD2 Car Scanner - EOBD Facile screenshot 3
OBD2 Car Scanner - EOBD Facile screenshot 4
OBD2 Car Scanner - EOBD Facile screenshot 5
OBD2 Car Scanner - EOBD Facile screenshot 6

Transform your smartphone into a professional car diagnostic tool. Read and clear engine fault codes, monitor real-time sensor data, and perform advanced diagnostics without a mechanic. Supports a wide range of OBD2 compliant vehicles.

What We Love

  • ๐Ÿ‘ Helpful for diagnosing issues
  • ๐Ÿš€ Easy to use and connect
  • ๐Ÿ’ก Provides useful vehicle data
  • ๐Ÿ” Able to read and clear error codes

Room to Improve

  • ๐Ÿ’ฐ Expensive for full functionality
  • ๐Ÿ”’ Requires paid upgrade to access key features
  • ๐Ÿ› Connectivity issues and app crashes
  • ๐Ÿšซ Limited functionality in free version

More Obdii Scanner apps to explore

FAQ about Obdii Scanner

What are the best obdii scanner apps for iPhone?
Car Scanner ELM OBD2 tops our obdii scanner apps ranking as of October 2026, with a 4.8-star average from 33K App Store ratings, and it's free to download.
Yes โ€” 20 of the top obdii scanner apps we rank are free to download, including Car Scanner ELM OBD2 and OBD2 Car Scanner - EOBD Facile.
Car Scanner ELM OBD2 shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 249+ obdii scanner apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.

Related searches

obdii scanner elm327 obd2obd-ii scannerobd scannerbluetooth obd scannerfree obd scannercar obd scannerv-tool obd scannerautosense - obd scanner