Observed arrival · 2026-09-16

Bike Dynamics Turns an Apple Watch Into a Bike Sensor

bikedynamics.app Observed source

Editorial interest 84/100 Selection signal · not a rating of the site

A gravity-riding telemetry app that records jumps, corners, control and repeated-trail performance from a handlebar-mounted Apple Watch.

Landing page captured for the 2026-09-16 issue.

Field notes

The recording model uses a rigid handlebar-mounted Apple Watch as the motion reference, with optional bike speed and cadence data and an iPhone-only fallback for lighter ride traces. The page separates measured, calculated and estimated values, and says recordings can be replayed against maps and compared across repeated trails. Its displayed archive includes approximately 10.3 metres of jump distance, 0.87 seconds of airtime and 46.7 km/h takeoff speed.

Observed signals

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Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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