The app is an essential part of the DIY "Chorus RF Laptimer" project, which is the open-source time tracking solution for small drone racing events.

Full project description including hardware description and the source code is available at GitHub:

What’s New

Version 1.3.0

Support for API V6

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Hypercube DOO, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

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

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