APEX Pro is fundamentally an artificial intelligence vehicle simulation algorithm, providing real-time feedback to the driver. Over the course of a track session, APEX learns the performance limits of your vehicle and models its optimal performance at every point on the track. To make the model easy to interpret, APEX displays your current performance as a fraction of your potential performance.

APEX uses inertial (IMU) measurements and GPS to model your driving ability, your car, and the track you are on in real time. As APEX learns, it will predict your theoretical performance instantaneously. To make the complex model easy to interpret, we reduce it to a single score that is shown on the DDC as a red bar extending from left to right. Because different situations require different levels of driving effort, the peak changes as you encounter different situations; for instance, most vehicles can brake harder than accelerate so the displayed peak is higher for braking.

The APEX Pro Coaching feature is a natural extension of the model: We constantly predict the peak performance we anticipate you should attempt, then display your current performance as a fraction of that limit as a green bar reaching toward the red limit bar. By overlapping the two, you receive intuitive feedback at a glance: if you see mostly red – you can push yourself and the car harder. Mostly green and you are near the limit. “Pushing harder” can mean either accelerating, braking, or cornering as the situation dictates – we leave the driving up to you!

What's New

Version 4.4.8

UI Improvements

Ratings and Reviews

Was skeptical... but this blew me away!!


Worlds first artificial intelligence track coach huh? I wasn't sure about it. But after using APEX in a couple races now, I can't believe no one has done this before!! Coolest tech I've seen in the space in a long time. I'm finishing much higher than I used to. And Im just getting strted!

Really works!!


Bottom line is last month at 3 different tracks I had my best times while using apex pro

Great App


Great app I love it!! Would definitely recommend it to everyone! Have had bad experiences in the past with these kinds of apps but this app is incredible!


Apex Pro LLC
12 MB
Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Apex Pro LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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