Hammerhead Companion

Enhance your cycling experience with the Hammerhead Companion App! Transfer crucial data from your mobile device to your Karoo with - or without - Wi-Fi.
- Ride Upload: Automatically upload your ride to your favorite training platforms like Strava, Ride With GPS, TrainingPeaks, and more!
- Route To Point: Pull up Google or Apple Maps on your phone and send a pinned location directly to your Karoo via the Companion App.
- Route Sync: Instantly sync routes from the Hammerhead Dashboard to Karoo without Wi-Fi. The Hammerhead Companion App allows you to easily share routes with friends or load a route on the fly.
- Workout Sync: Connect to your 3rd party training platforms wherever you are so you never miss a workout. Adjust your workout for the day and Karoo will sync it automatically.
- Live Tracking: Quickly share your live tracking link utilizing your phone’s native share menu and give your friends and family peace of mind while you’re out on the road.
- Phone Notifications: See your phone’s notifications on your Hammerhead Karoo when you ride.
The Hammerhead Companion App is designed specifically for use with the all-new Hammerhead Karoo bike computer. Visit hammerhead.io to learn more.