1. Home
  2. Topics
  3. Ontrack Obd

Best Ontrack Obd Apps

248+ iOS apps curated and reviewed

3.4 avg rating
19 free apps
Updated September 2026

OnTrack is the household name in ontrack obd, but it's far from the only option. We track 248+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Ontrack Obd Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OnTrack - OBD2 ScannerOnTrack - OBD2 ScannerFree3.3★ (54)NoYesSep 2026
2OBD FusionOBD Fusion$9.994.7★ (19K)NoYesSep 2026
3Dashmazing - OBD 2Dashmazing - OBD 2Free was $9.99—NoYesAug 2026
4Mobilscan OBDMobilscan OBDFree1.5★ (2)NoNoMay 2026
5MotorBit OBD 2MotorBit OBD 2Free—NoYesJun 2026
6Rheosoft OBD2Rheosoft OBD2Free—NoNoJul 2026
7Troodon OBDTroodon OBDFree—NoNoMay 2026
8Where is my OBD2 port? Find itWhere is my OBD2 port? Find itFree4.5★ (1.1K)NoNoSep 2026

Top Picks for Ontrack Obd

OnTrack - OBD2 Scanner#1

OnTrack - OBD2 Scanner by OnTrack Apps Limited

OBD2 Scan/Diagnose/Monitor
Editor's Choice
⚽ Sports
3.3😐(54 ratings)
FreeIn-App Purchases
OnTrack - OBD2 Scanner screenshot 1
OnTrack - OBD2 Scanner screenshot 2
OnTrack - OBD2 Scanner screenshot 3
OnTrack - OBD2 Scanner screenshot 4
OnTrack - OBD2 Scanner screenshot 5
OnTrack - OBD2 Scanner screenshot 6

Monitor your car's real-time performance data on the racetrack with this CarPlay-enabled app. Set custom alerts for critical parameters like temperature to optimize your vehicle's performance and stay focused on the road.

What We Love

  • 👍 Great CarPlay integration
  • 💡 Useful for monitoring temps and info
  • 🚀 Fast refresh rate
  • 👍 Easy to read info at a glance
  • 👍 Highly customizable
  • 👍 Responsive developers (historically)
  • 👍 Works with the right dongle
  • 👍 Good for track use monitoring
  • 👍 Best CarPlay app for OBD
  • 👍 Good idea with potential
  • 👍 Works well transmitting data
  • 👍 Best OBD2 Scanner for CarPlay
  • 👍 Top notch functionality
  • 👍 Simple and informative use

Room to Improve

  • 🐛 Connection issues with various dongles
  • 🐛 Lack of support/unresponsive developers
  • 🐛 App crashes
  • 🐛 Limited PIDs available
  • 🐛 Boost pressure limit
  • 🐛 Unpaid version limitations
  • 🐛 No WiFi version
  • 🐛 Landscape mode not supported
  • 🐛 Subscription required for full features
  • 🐛 Not EV compatible
  • 🐛 Inconsistent stability
  • 🐛 Monthly subscription cost
  • 🐛 Compatibility issues with Bluetooth 5.0
  • 🐛 Gauges not displayed, only numbers
  • 🐛 Inaccurate readings
  • 🐛 Expensive subscription
  • 🐛 Wrong engine codes given
OBD Fusion#2

OBD Fusion by OCTech, LLC

OBD2 scan tool & diagnostics
Strong Contender
✈️ Travel
4.7😊(19K ratings)
$9.99In-App Purchases
#4in Travel
OBD Fusion screenshot 1
OBD Fusion screenshot 2
OBD Fusion screenshot 3
OBD Fusion screenshot 4
OBD Fusion screenshot 5
OBD Fusion screenshot 6

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

More Ontrack Obd apps to explore

FAQ about Ontrack Obd

What are the best ontrack obd apps for iPhone?
OnTrack - OBD2 Scanner tops our ontrack obd apps ranking as of September 2026, with a 3.3-star average from 54 App Store ratings, and it's free to download.
Yes — 19 of the top ontrack obd apps we rank are free to download, including OnTrack - OBD2 Scanner and Dashmazing - OBD 2.
OnTrack - OBD2 Scanner has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 248+ ontrack obd apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app provides real-time access to critical data from your car's OBD interface, essential for monitoring performance on the racetrack. It displays key parameters like engine RPM, coolant temperature, and oil pressure in a user-friendly format.
Key features include seamless CarPlay integration for dashboard display, real-time monitoring of vital car performance data, and the ability to set custom alerts for temperature values. You can define thresholds and receive instant notifications when they are exceeded.

Related searches

ontrack - obd2 scanner