1. Home
  2. Topics
  3. Odb Link

Best Odb Link Apps

248+ iOS apps curated and reviewed

4.3 avg rating
18 free apps
Updated September 2026

Every iPhone needs a few good odb link apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Odb Link Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OBDLinkOBDLinkFree4.8★ (12K)NoYesSep 2026
2Car Scanner ELM OBD2Car Scanner ELM OBD2Free4.8★ (32K)YesYesSep 2026
3BimmerLinkBimmerLinkFree was $39.994.7★ (8.4K)NoYesSep 2026
4BimmerCodeBimmerCodeFree4.7★ (21K)NoYesSep 2026
5BimmerObd - Link Code ReaderBimmerObd - Link Code ReaderFree—NoYesJul 2026
6BlueDriver OBD2 Scan ToolBlueDriver OBD2 Scan ToolFree4.6★ (14K)NoNoSep 2026
7OBD FusionOBD Fusion$9.994.7★ (19K)NoYesSep 2026
8OBD CompassOBD CompassFree—NoNoAug 2026

Top Picks for Odb Link

OBDLink#1

OBDLink by OBD Solutions LLC

Editor's Choice
✈️ Travel
4.8😐(12K ratings)
FreeIn-App Purchases
OBDLink screenshot 1
OBDLink screenshot 2
OBDLink screenshot 3
OBDLink screenshot 4
OBDLink screenshot 5
OBDLink screenshot 6

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
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
BimmerLink#3

BimmerLink by SG Software GmbH & Co. KG

Worth Considering
📊 Productivity
4.7😐(8.4K ratings)
FreeIn-App Purchases
#97in Productivity
BimmerLink screenshot 1
BimmerLink screenshot 2
BimmerLink screenshot 3
BimmerLink screenshot 4
BimmerLink screenshot 5
BimmerLink screenshot 6

This app provides direct access to your BMW or MINI vehicle's systems. Read and clear trouble codes from all control units, monitor real-time sensor values, and control features like exhaust flaps and active sound design. It also supports battery registration, DPF regeneration, and service resets.

What We Love

  • 🚀 Easy to use
  • 👍 Useful features
  • 💡 Helpful for DIY maintenance
  • 🚀 Saved money on repairs
  • 🚀 Cleared error codes
  • 🚀 Registered battery successfully

Room to Improve

  • 🐛 Connectivity issues
  • 🐛 Inaccurate sensor readings
  • 🐛 Doesn't work as advertised
  • 💰 Expensive for limited functionality
  • 🐛 Resets settings after car turned off
  • 🐛 Slow performance

More Odb Link apps to explore

FAQ about Odb Link

What are the best odb link apps for iPhone?
OBDLink tops our odb link apps ranking as of September 2026, with a 4.8-star average from 12K App Store ratings, and it's free to download.
Yes — 18 of the top odb link apps we rank are free to download, including OBDLink and Car Scanner ELM OBD2.
OBDLink has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ odb link apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The OBDLink app transforms your smartphone or tablet into a comprehensive diagnostic scan tool for your vehicle. It allows you to read and clear diagnostic trouble codes, check emissions readiness, monitor over 90 real-time engine parameters, and calculate fuel economy.
Key features include reading and clearing diagnostic trouble codes, displaying real-time data with customizable dashboards, calculating fuel economy, logging data to CSV format, and generating full diagnostic reports that can be emailed or uploaded. It also supports GPS tracking to plot vehicle parameters on a map.