KartChron
Kart Racing Lap Timer
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Track lap times for up to 4 kart racers simultaneously. Built for the observers, not the driver.
KartChron is a lap timing app built for kart racing observers who need to track multiple racers at once.
Manually record lap times for up to 4 racers simultaneously, giving you a complete picture of on-track performance without juggling multiple stopwatches or devices.
Features:
- Track up to 4 racers at the same time
- Clean, easy-to-read lap time display
- Session history to review performance over time
- Built for the fast pace of race day
Whether you're tracking a single driver or comparing multiple racers, KartChron keeps you focused on the track, not your phone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, KartScales LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- KartScales LLC
- Size
- 63 MB
- Category
- Sports
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © Copyright (c) 2026 KartScales LLC