MotionTrace: Driving Dynamics
Vehicle Dynamics Detection
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Integrate sensors to track motion, lean angle & routes. Practice top tracks & conquer new challenges. Look cool, stay safe, don't speed!
Dynamic Trajectory — Every Ride Leaves a Trace
On the road, you feel more than just the wind—you feel the physical feedback of every acceleration, bump, and lean. These experiences shouldn't just exist in the moment; they deserve to be recorded, reviewed, and analyzed.
Dynamic Trajectory is a motion-sensing recording App crafted specifically for power-driven vehicles. Combining vibration sensors, speed tracking, and GPS positioning, it transforms your phone into a "road-feel black box," faithfully recording every vibration and acceleration burst mapped directly to your route.
Whether you are an off-road enthusiast, motorcycle rider, cyclist, vehicle tester, or simply curious about your vehicle's suspension performance, Dynamic Trajectory reveals the sensory data invisible to the naked eye.
Key Highlights:
Inclinometer Detection: Real-time device lean-angle sensing lets you master every pitch and roll instantly.
GPS Integration: Syncs all sensory data to the map for effortless section-by-section comparison.
Vibration Analysis: Quantifies road harshness, surface quality, and off-road terrain difficulty at a glance.
Auto Data Saving: Automatically generates comprehensive routes and analytical charts after every ride.
Visualized Playback: Replay, analyze, and compare mapped routes with rich visual feedback.
Use Cases:
Off-Road / Mountain Riding: Track real-time vibration changes to analyze control limits.
Long-Distance Cycling: Log speed and vibration distribution to identify smooth vs. challenging road sections.
Daily Commute Road Tracking: Compare routes to find the smoothest path and avoid bumpy spots.
Map Your Road Feel
Turn every journey from mere memories into visible, comparable, and shareable data stories.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Brand new major update 2.0+ → Route Mode is now live!
・ Add Recording Mode
・ Modify UI
The developer, YuHsien Chen, 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 Linked to You
The following data may be collected and linked to your identity:
- Location
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- YuHsien Chen
- Size
- 50.5 MB
- Category
- Sports
- Compatibility
Requires iOS 16 or later.
- iPhone
Requires iOS 16 or later. - iPod touch
Requires iOS 16 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Location
- This app may use your location even when it isn’t open, which can decrease device battery life.
- Languages
English and 2 more
- English, Japanese, Traditional Chinese
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
- Copyright
- © 2026 MotionTrace