Bike Dynamics
Ride Intelligence
Free · In‑App Purchases
Bike Dynamics turns your Apple Watch into a sensor for mountain biking. Mount it securely to your handlebar, start a ride and turn raw motion, GPS and bike data into a detailed picture of what happened on the trail.
Track jumps, corners, speed changes, control moments and repeated trail sections. Replay your ride on a synchronized map and timeline, compare runs and build a personal performance archive over time.
RIDE ANALYSIS
• Replay your full ride with map, speed and event timeline
• Detect jumps, corners and control moments
• Track airtime, jump distance and takeoff speed
• Review speed changes and slowdown zones
• See ride summaries and standout moments
TRAIL INTELLIGENCE
Bike Dynamics can recognize repeated trail sections across your rides. Compare matched runs, see your fastest time and understand how consistently the same features were detected.
RECORDS
Build a personal archive across your rides, including:
• Jump distance
• Airtime
• Takeoff speed
• Drop and trajectory metrics
• Backwheel and control metrics
• Ride and trail performance
APPLE WATCH RECORDING
For the highest recording quality, mount your Apple Watch rigidly to the handlebar. Bike Dynamics uses high-frequency motion data together with GPS and, when available, compatible bike telemetry.
Supported setups include:
• Apple Watch + bike telemetry
• Apple Watch only
• iPhone-only recording with reduced precision
Compatible bike data depends on the hardware and available Bluetooth services.
AI COACH
Discuss a ride directly with Coach. Bike Dynamics can use your ride data as context to help you reflect on technique, confidence, consistency and possible next steps.
Coach uses supported Apple Intelligence models on compatible devices. Your rides remain the basis of the conversation.
HONEST DATA
Bike Dynamics distinguishes between measured, calculated and estimated values. Metrics are only shown when the available sensor data supports them.
EXPORT
You can directly export your rides to strava. Only two clicks required.
Bike Dynamics is built for riders who want more than a GPS track, from downhill and enduro sessions to jump lines, repeated trails and everyday progression.
Ratings & Reviews
New in this version:
- Improved reliability for longer rides and Apple Watch syncing
- Fixed missing motion data in some synced rides and visual flickering during ride replay
- Various stability improvements
The developer, FLORENTIN TOBIAS ERB, 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
- FLORENTIN TOBIAS ERB
- Size
- 25.2 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.5 or later.
- iPhone
Requires iOS 26.5 or later. - Apple Watch
Requires watchOS 26.5 or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
- In-App Purchases
Yes
- Bike Dynamics Lifetime $5.99
- Bike Dynamics Trial $0.00
- Copyright
- © Florentin Erb