Archived App (Last seen on 14 Jun 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This is a companion app that works with the steering wheel-mounted shift light from GuardianDesigns. Quickly set up the RPM levels and illumination sequence, view RPM and acceleration real time, log to a CSV file for later review or to add to a video overlay.
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What's New in GuardianDesigns Shift Light
1.12
May 8, 2023
Minor updates
