OnTrack - OBD2 Scanner

OnTrack - OBD2 Scanner

OBD2 Scan/Diagnose/Monitor

54 ratings
51 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 16, 2023
  • July 13, 2026

Features

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OnTrack - OBD2 Scanner screenshot #8 for iPhone
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About

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.

CarPlay integration
Real-time performance monitoring
Engine RPM, coolant temperature, oil pressure
Customizable temperature alerts
Instant notifications for threshold breaches
User-friendly display
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What's New in OnTrack

1.3.26

July 13, 2026

Bug fixes and foundational changes to support the next big release. Stay tuned.

Subscription plans

Yearly - Best Value

Premium Features for a year

$29.991 Year
7 Days trial
How to cancel OnTrack subscription ⁉️

User reviews

Meh

Lost connections with Vgate Pro constantly slow connection times.

No support

I was getting app support from Lee in the fall of 2025 and then he suddenly stopped responding to emails. I can only assume the app is no longer active. This is unfortunate as the app really seemed to be promising.

Great potential, no support

I really believed in the potential of this app. I was testing it and emailed support. Lee answered once and was very helpful but then I couldn’t get him to respond to the next three attempts to reach them. I’m left to believe the app is no longer supported.

Does not work obdlink cx

Not sure why it won’t connect to obdlink cx.

Once you OnTrack, you never go back!

Downloaded this over a year ago and have used it for more or less every drive since! Whether that be a road trip or a B road bash! So handy to keep an eye on temps and other valuable info which would usually be a pain to find! It’s all just there on your CarPlay screen! It’s a dream! Super easy to read important info at a glance and customisable to your hearts content!
Couldn’t go without it now!
Cheers Lee and all devs for listening to the users and implementing improvements almost instantly!
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Developer apps

FAQ

What does the OnTrack - OBD2 Scanner app do?

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.

What are the key features of this app?

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.

How much does the app cost?

The app is available for free with in-app purchases. Specific features or advanced functionalities may require purchase.

What do I need to use this app?

To function, the app requires a Bluetooth 4.0 OBD adapter to connect to your car's OBD interface. This adapter is not included with the app and must be purchased separately.

Who is this app designed for?

This app is designed for racing enthusiasts and car owners who want to closely monitor their vehicle's performance, especially during track events. It helps users stay informed and optimize their car's performance through real-time data and alerts.