AutoX Data Logger

AutoX Data Logger

by Florian Muellerklein

6 ratings
3 reviews
$9.99

Details

  • Released
  • Updated
  • April 2, 2025
  • August 12, 2026
AutoX Data Logger screenshot #1 for iPhone
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About

Record and analyze autocross runs with video, GPS, and accelerometer data. Map courses, visualize performance with GPS traces and plots, and automatically start/stop recordings for hands-free logging. Export and import run data for comprehensive performance review.

Course mapping with cone placement
Video, GPS, and accelerometer run recording
GPS traces and speed/g-force plots
Automatic start/stop recording
Data export and import
Optional sensor fusion for internal GPS
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What's New in AutoX Data Logger

1.35

August 12, 2026

New * Support for XGPS160 @ 10hz! * Rudimentary circuit mode for the occasional track day. * Landscape mode for chart analysis, allows for three data streams to be shown at once alongside the map. * Finish lines are now required to be directional. Helps prevent false finish line crossings on tight courses. Improvements * GoPro download queue so videos aren't lost if a new run starts before the previous one finished downloading. * Improvements to internal IMU sensor accuracy * Reduced CPU load for sensor fusion * Some UI clean up * Increased video export length to 150 seconds * Selectable data channels in advanced video mode

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User reviews

A really good start!

I box a Race box mini. The app RaceBox has is terrible. It’s like they’ve never done Autocross before. This app is leagues better just in the fact that you can set individual start/Fin points without needing to be driving at 3+mph!

Suggestion for development: add G forces to analytics so when comparing two runs you can see which run had better G’s at certain corners.

As well, the addition of a live delta comparison would be great. (green light your going faster, red light you’re going slower)
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Excellent mapping a course. Makes this the best Autocross app.

Finally got time off work to autocross. Got to use the app. I had an issue where I had not set the start cones properly so I had to manually start the timing. I would just hit the record runs option as I started. Love the app the mapping of the cones is awesome. I had to make the course today so I have put the cone layout into GoogleEarth so we can print out a course map for future use.
The auto start feature makes this app super easy to use.
Loving the app.
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The best Autox and track day app

I use this every time I’m at the track. The dev is great and listens to feature requests. The app is great as is but I’m excited to see where it goes!

Developer apps

FAQ

What is the price of AutoX Data Logger?

AutoX Data Logger is a paid application, priced at $9.99. This one-time purchase grants you access to all its features for autocross data logging and analysis.

What devices is AutoX Data Logger compatible with?

AutoX Data Logger is compatible with both iPhone and iPad devices. It leverages their internal GPS/GNSS capabilities and can also connect to external GPS devices for enhanced data collection.

How often is AutoX Data Logger updated?

The latest version of AutoX Data Logger is 1.29, last updated on March 26, 2026. The app is actively maintained, with updates aimed at improving functionality and compatibility.

What external GPS devices work with AutoX Data Logger?

AutoX Data Logger is designed to work with RaceBox Mini, RaceBox Mini S, RaceBox Micro, and opensource DIY GPS modules. It also supports any GPS device that pairs with an iPhone.

Can AutoX Data Logger be used without external hardware?

Yes, AutoX Data Logger can utilize the internal iPhone GPS. It includes an optional sensor fusion algorithm to interpolate between 1hz GPS updates, potentially providing usable data without additional hardware.

What kind of data does AutoX Data Logger collect?

AutoX Data Logger collects run data including video, GPS/GNSS location, and accelerometer data. It also analyzes performance through GPS traces, video playback, speed vs. distance plots, and g-force plots.

Is AutoX Data Logger suitable for beginners?

The app is designed to be quick to use, allowing for rapid analysis between runs. Its features like automatic start/stop recording and clear performance plots can benefit both new and experienced autocross participants.

What is the age rating for AutoX Data Logger?

AutoX Data Logger has an age rating of 4+. This indicates it is suitable for a wide range of users, with no mature content concerns.