APEX Pro (Legacy)

APEX Pro (Legacy)

Legacy Track Day & Racing App

120 ratings
20 reviews
With Ads
⚽ Sports
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • November 12, 2016
  • March 19, 2026
APEX Pro (Legacy) screenshot #1 for iPhone
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APEX Pro (Legacy) screenshot #8 for iPhone
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About

This app provides powerful data acquisition for motorsports, offering real-time feedback and extensive post-driving analysis. It helps drivers improve their skills by modeling track and vehicle capabilities, with features for both hardware users and a standalone lap timer.

Real-time LED feedback
Extensive post-session analysis
Machine learning track modeling
Lap Timer Plus subscription
OBDII engine data and diagnostics
GPS lap timing and analysis
Crew View live feed
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What's New in APEX Pro (Legacy)

8.9.4

March 19, 2026

Bug fixes and performance improvements.

Subscription plans

Video

Predictive + Video/ Data Sync and Render!

$9.991 Month
1 Month trial
How to cancel APEX Pro (Legacy) subscription ⁉️

User reviews

Great but Glitchy

I do really love the APEX Pro system, but I have to admit that the app is very glitchy on iPad. It routinely crashes when reviewing data. The new app doesn’t even fully function on iPad. I can bring line graphs up, but can’t progress in time since the slider doesn’t load or function on iPad. Works on my iPhone, but the screen is just so much smaller I don’t like to review the data on my phone.
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Great product, amazing value, incredible support

My favorite product for getting faster at the track. I’ve tried other lap timers like Harry’s and Track Addict, as well as AiM Solo and I prefer the Apex Pro.

I like Apex Pro because it lets you be as casual or as competitive as you want. You can use the free lap timer and the Crew View feature with friends at a track day. Or buy the video add on for cheap, quick, and easy data overlay for YouTube and review. Or you can dive into the data, but in a way that is much easier and faster to digest between sessions as compared to something cumbersome like an AiM.

Lastly, the webinars are a great asset and well worth the cost if you want to learn how to truly interpret the data. The best part is that it’s knowledge you can transfer to any product if you decide to use something else.
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Changed For the Worse

On top of making a change that caused the app to crash on launch until I completely deleted and reinstalled it, I’m very disappointed that Apex Pro has decided to go the way of GoPro and require an online account in order for the app to connect to their hardware. This has rendered a device that I’ve happily been using for the last few years effectively unusable. I see no good reason whatsoever for this new requirement: I’ve never used any of the “Crew View” features and never intend to.

While I’m here, I will also say that the new UI looks like it was drawn by a four-year-old. A matter of personal preference, I suppose, but I found the old UI to be much cleaner and professional-looking.
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Detailed And Easy To Use

Brilliant app that makes diggin’ deep into data a cinch! I’ve been using it for at least two years, and it’s been invaluable to dropping PBs at all my favorite California tracks.

Fantastic product

My friend who is a PCA Club racer recommended the Apex Pro. It is an amazing tool for getting to be a better driver and getting the most out of your track day. My first time using it was when taking my E-36 M3 out for the first time after getting major suspension upgrades done. With the Apex Pro, I was able to know where the cars traction limits were and use the available grip consistently. It really helped me explore the performance upgrades.
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Developer apps

FAQ

What does the APEX Pro app do?

The APEX Pro app provides powerful data acquisition and analysis for motorsports. It uses a combination of hardware sensors and machine learning to model your vehicle and the track, offering real-time feedback and detailed post-session insights to help you improve your driving.

What are the key features of APEX Pro?

Key features include real-time in-car feedback via LEDs, extensive post-session analysis with data overlays (speed, G-force, yaw rate), a machine learning APEX Score, GPS lap timing, OBDII engine data, and a Lap Timer Plus subscription for predictive lap times and sector analysis.

How much does APEX Pro cost?

The app itself is free to download and use. However, it offers optional hardware for enhanced data acquisition and a 'Lap Timer Plus' subscription for advanced features like predictive lap timing and video overlays. There are also in-app purchases available.

What kind of motorsports is APEX Pro for?

APEX Pro is designed for a wide range of four-wheeled motorsports, including Road Racing, Autocross, Rally, Track Days/HPDE, and Time Attack. It's beneficial for any driver looking to learn to drive at the limit of tire grip.

Can I use APEX Pro without the hardware?

Yes, you can use the app with your phone's GPS for lap timing and basic analysis by enabling 'Phone GPS Logging'. The 'Lap Timer Plus' subscription also offers features that can be utilized with just your phone, including video recording with data overlays.