G-Box Lap Timer
An iPhone lap timer for track days that films road and driver with speed and g-force overlaid and compares each corner to your best lap.
Visit racemeasureapp.com ↗would rather buy than build
Details
- What it does
- Video and audio, Home and car
- Who it’s for
- Individuals and families
- Pricing
- Free trial
- Works on
- iPhone and iPad
Similar software
- Vetkuro
Turns your phone into a GPS lap timer for track days and shows lap by lap where you lose time.
Since 2026
Free · Home and car · Individuals and families