Trailmetry

Mountain Biking telemetry

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Transform your mountain bike into a suspension telemetry system, Record every ride, Understand your suspension. Ride better. Improve your suspension setup in 3 rides. Our engine analyses your fork and shock data after every session and tells you exactly what to change : pressure, rebound, compression, and why. WHAT YOU GET Ride Recording . Attach two small Bluetooth sensors to your fork and shock . Every compression, rebound, and impact is captured automatically alongside GPS and weather data . Optional heart rate tracking works with any Bluetooth chest strap or smartwatch . Hit record and ride normally Professional Metrics and Charts . Travel zone distribution showing how much time your suspension spends in sag, active, and deep zones . Velocity and damping charts with compression and rebound balance, peak asymmetry, and 90th and 95th percentile metrics . Impact detection and classification by intensity . Bottom-out detection and counting . Full session timeline graphs to visualise suspension movement across your ride GPS and Heatmaps . GPS trail mapping with suspension heatmaps overlaid . See exactly where on the trail impacts, compressions, and rebounds occur . Identify the technical sections that stress your setup most Get Smarter Every Ride . Session evolution tracking compares each ride and surfaces what changed . Best setup ranking shows which configuration worked best on each trail . Progressive tuning recommendations from our core engine after every session . AI coaching gives you a plain-language debrief with concrete next steps Log Your Feel . Rate how your suspension felt after each ride — soft, harsh, balanced . Combine rider feedback with telemetry data for more accurate recommendations Share and Compare . Join a community of riders sharing suspension data . See how your setup compares to others on the same trail Simple Hardware . Two WitMotion WT9011DCL-BT50 Bluetooth sensors at around 25 euros each . Available directly from the WitMotion store . Attach, pair, ride — no tools required Your Data . Stored locally on your device first . Optional encrypted cloud backup . GDPR compliant — you own everything From beginners dialling in their first suspension to racers chasing milliseconds — one app, every level.

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Update in 1.1.8 : • Velocities are calculated from accelerometer directly (single integration) and not based on travel distribution. • Subscriptions and premium page flow updated

The developer, Franck Guillaouic, 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:

    • Health & Fitness
    • Location
    • Contact Info
    • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More

The developer has not yet indicated which accessibility features this app supports. Learn More

Seller
  • Franck Guillaouic
Size
  • 89.4 MB
Category
  • Sports
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPad
    Requires iPadOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
Location
  • This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
  • 'Core' Monthly Subscription $5.99
  • Connect Monthly Subscription $9.99
Copyright
  • © Trailmetry