See what happened on every run.
Berm records your mountain-bike rides on iPhone and Apple Watch, then breaks each one down: jumps, turns, lift laps, trails, and how your crew rode the same day.
Free to download. Maps for 246 bike parks in 23 countries, and it records on any trail.



Open a ride. Four tabs tell you how it went.
These are the tabs you get in the app after every ride. Tap through them.




Every jump, found and ranked
Berm reads your iPhone or Apple Watch motion sensors to find each takeoff and landing, then ranks the lot. Your best jump gets its arc drawn.
- 0.86 sHangtime
- Time in the air, from takeoff to touchdown.
- 11.1 mDistance
- How far you travelled through the air.
- 0.6 mHeight
- How high the arc went, estimated from the sensors.
- 2.2 gLanding
- The force that hit you on touchdown.


246 bike parks, mapped trail by trail.
Search a park or a trail and the map opens on it. No more squinting at the sign at the top of the lift.
- Trails in their difficulty colours. Lifts drawn as dotted lines with their stations. Official park trails and World Cup tracks marked.
- The official paper map, one tap away inside the park sheet.
- Tap any trail for its difficulty, surface, elevation profile, the lifts that reach it and your best lap. Pro
- Download the park before you go, for when the signal drops. Pro
- Tilt into 3D terrain to read the mountain before you ride it. Pro




Press start on your phone or your wrist.
- iPhone records in the background and keeps time, distance and speed on your Lock Screen and in the Dynamic Island.
- Apple Watch records on its own after a three-second haptic countdown. Heart rate and calories go to Apple Health, and the ride moves to your phone when you finish.
- The Watch map shows nearby trails, lifts and friends, plus the trails you can reach from the lift you're on. Zoom with the Digital Crown.
- Finish at a mapped park and Berm matches the ride to its trails and lifts, so each lap and lift ride is already labelled.
Know where your crew is, and who's winning.
Add friends with their rider pass, then share as much or as little as you like.




Put your ride data on your footage. Pro
Pick a GoPro or phone clip from the ride. Berm lines it up using the capture time, then lays speed, G-force, lean, turns, airtime, a route minimap and the trail name over the video.
Move and restyle each widget, nudge the sync, and export for Stories, 4:5, square or the original frame.

A rider pass that fills up as you ride.
Friends scan your QR code to add you. Achievements for speed, air time, vertical, new parks and crew days turn into stickers you place on the back of your pass.
Full Send
Hang Time
Park Rat
Chairlift Addict
Alps Approved
Crew Deep
Top of the Leaderboard
First Run
Strava
Rides upload as GPX with lift sections as pauses, so a chairlift never counts as climbing. Recent Strava rides import without duplicates.
Apple Health
Rides save as outdoor cycling workouts with the route. Watch rides add heart rate and active calories.
Your data, your call
Ride as a guest, hide yourself from rider search, or delete your account and every ride from Settings.
Free to ride. Pro when you want more.
Recording, jumps, turns, replays, park maps and your crew are free. Berm Pro is one plan with a 7-day free trial.
- Full trail details
- Elevation, lift access, surface and your history on every trail.
- 3D terrain maps
- Tilt any bike park in 3D to read the mountain before you ride it.
- Trail lap analysis
- Compare each lap by time, speed, descent, airtime and G-force.
- Offline park maps
- Save a park's map and trails for when the signal drops.
- Heart and effort
- Heart-rate zones, averages and active energy from Apple Watch.
- Ride videos
- Turn GoPro or phone footage into a recap with live Berm overlays.
Questions riders ask
Is Berm free?
Yes. Recording, jumps, turns, replays, park maps, crew leaderboards and live location are free. Berm Pro adds trail details, 3D maps, lap analysis, offline maps, Watch effort insights and ride videos, with a 7-day free trial.
Which phones does it work on?
iPhone and Apple Watch today. The Android app is coming soon.
How does Berm measure jumps and lean?
It reads the motion sensors in your iPhone or Apple Watch during the ride, then finds each takeoff, landing and turn. Height, distance and G-force are estimates from that sensor data.
Do chairlifts count as climbing?
No. Berm matches your track to mapped lift lines, marks those sections as lifts and leaves them out of your climbing stats. Strava uploads show lifts as pauses.
Does it work with Strava and Apple Health?
Rides upload to Strava and recent Strava rides import without duplicates. Rides save to Apple Health with the route, and Watch rides add heart rate and calories.