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Best Obd Reader Apps

248+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated November 2026

Whether you're new to obd reader or looking for an upgrade, our curated collection of 248+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Obd Reader Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (33K)YesYesNov 2026
2RepairSolutions2RepairSolutions2Free4.8★ (41K)NoYesNov 2026
3OBDLinkOBDLinkFree4.8★ (13K)NoYesNov 2026
4EOBD Facile - OBD2 Car ScannerEOBD Facile - OBD2 Car ScannerFree4.6★ (5.2K)NoYesNov 2026
5BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoNov 2026
6OBD2 Scanner | OBD Auto DoctorOBD2 Scanner | OBD Auto DoctorFree4.4★ (6.2K)NoYesNov 2026
7Torque Car - Pro OBD2 ScannerTorque Car - Pro OBD2 ScannerFree4.0★ (1)NoYesOct 2026
8OBDPulse OBD2 Car ScannerOBDPulse OBD2 Car ScannerFree5.0★ (1)NoYesNov 2026

Top Picks for Obd Reader

Car Scanner ELM OBD2#1

Car Scanner ELM OBD2 by Stanislav Svistunov

The best OBD2 diagnostic tool!
Editor's Choice
🔧 Utilities
4.8😊(33K ratings)
FreeAdsIn-App Purchases
Car Scanner ELM OBD2 screenshot 1
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Car Scanner ELM OBD2 screenshot 6

Monitor your car's real-time performance, diagnose fault codes, and access detailed sensor data. Customize your dashboard with various gauges and charts, and even reset diagnostic trouble codes. This tool helps you understand your vehicle's health and potentially reduce repair costs.

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
RepairSolutions2#2

RepairSolutions2 by Innova Electronic

Strong Contender
🔧 Utilities
4.8😊(41K ratings)
FreeIn-App Purchases
RepairSolutions2 screenshot 1
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This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient and fast
  • 💡 Helpful diagnostic features
  • 🤑 Good value for money
  • 🔧 Useful for DIY mechanics

Room to Improve

  • 🐛 Connectivity issues
  • 🔍 Limited functionality
  • 🕰️ Slow app performance
  • 🔋 Firmware update process
OBDLink#3

OBDLink by OBD Solutions LLC

Worth Considering
✈️ Travel
4.8😐(13K ratings)
FreeIn-App Purchases
OBDLink screenshot 1
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OBDLink screenshot 5
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Transform your phone into a powerful car diagnostic tool. Read and clear trouble codes, monitor real-time engine data, and track fuel economy. Generate detailed reports for easy sharing and analysis.

What We Love

  • 🚀 Fast and responsive
  • 👍 Customizable dashboard
  • 📊 Comprehensive diagnostics
  • 💰 Good value for money
  • 🔧 Helpful for DIY repairs

Room to Improve

  • 🐛 Connectivity issues
  • 🔌 Unreliable Bluetooth connection
  • 🤔 Limited support for newer vehicles
  • 📱 No CarPlay/Android Auto support
  • 🔍 Difficult to navigate/configure

More Obd Reader apps to explore

FAQ about Obd Reader

What are the best obd reader apps for iPhone?
Car Scanner ELM OBD2 tops our obd reader apps ranking as of November 2026, with a 4.8-star average from 33K App Store ratings, and it's free to download.
Yes — 19 of the top obd reader apps we rank are free to download, including Car Scanner ELM OBD2 and RepairSolutions2.
Car Scanner ELM OBD2 shows ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 248+ obd reader apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.