Best Obd Fusion Apps

249+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated September 2026

Out of 249+ obd fusion apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Obd Fusion Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OBD FusionOBD Fusion$9.994.7★ (19K)NoYesSep 2026
2Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
3OBDLinkOBDLinkFree4.8★ (12K)NoYesSep 2026
4OBD2 Scanner | OBD Auto DoctorOBD2 Scanner | OBD Auto DoctorFree4.4★ (6.1K)NoYesSep 2026
5BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoSep 2026
6OBD2 Car Scanner - EOBD FacileOBD2 Car Scanner - EOBD FacileFree4.6★ (5K)NoYesSep 2026
7OBD2 Scanner: Torque ELM 327OBD2 Scanner: Torque ELM 327Free4.6★ (933)YesYesSep 2026
8Torque Pro : OBD2 Car ScannerTorque Pro : OBD2 Car ScannerFree was $12.994.3★ (520)YesYesSep 2026

Top Picks for Obd Fusion

OBD Fusion#1

OBD Fusion by OCTech, LLC

OBD2 scan tool & diagnostics
Editor's Choice
✈️ Travel
4.7😊(19K ratings)
$9.99In-App Purchases
#4in Travel
OBD Fusion screenshot 1
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This app connects to your car's OBD2 port via a compatible adapter to read vehicle data. Monitor fuel economy, clear check engine lights, and create custom dashboards for real-time diagnostics and performance tracking.

What We Love

  • 👍 Easy to use
  • 🚀 Customizable dashboards
  • 💡 Helpful for diagnostics and monitoring
  • 🔍 Detailed vehicle information
  • 📊 Useful performance data

Room to Improve

  • 🐛 Connectivity issues
  • 🔒 Limited vehicle support
  • 💰 Expensive for some features
  • 🔋 High battery consumption
  • 🤔 Confusing interface in some areas
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
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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
4.8😐(12K ratings)
FreeIn-App Purchases
OBDLink screenshot 1
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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 Fusion apps to explore

FAQ about Obd Fusion

What are the best obd fusion apps for iPhone?
OBD Fusion tops our obd fusion apps ranking as of September 2026, with a 4.7-star average from 19K App Store ratings, and it's priced at $9.99.
Yes — 19 of the top obd fusion apps we rank are free to download, including Car Scanner ELM OBD2 and OBDLink.
OBD Fusion has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ obd fusion apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
OBD Fusion is a mobile application that connects to your car's OBD2 port using a compatible adapter. It allows you to read vehicle data, diagnose issues by reading and clearing trouble codes, monitor fuel economy, and create custom dashboards for real-time information.
Key features include reading and clearing check engine lights and trouble codes, creating fully customizable real-time dashboards with various gauges, calculating performance metrics like 0-60 mph times, estimating fuel economy, and generating shareable diagnostic reports.