TrueSpeed: Speedometer & Pace

Truespeed is a clean, precise GPS speedometer that shows you what your car's instrument panel doesn't.

See the truth about speeding
Most drivers believe speeding saves significant time. Truespeed shows you the reality – how many seconds per kilometer you actually gain by driving faster. The numbers might surprise you.

Two views, one purpose
Switch between a classic analog gauge and a dual card view showing your current speed and pace (seconds per km). Both update smoothly in real time.

Smart battery management
Truespeed dynamically adjusts its GPS update rate based on your speed – more frequent at low speeds, less frequent at highway speeds. You get accurate readings without draining your battery.

Precise and stable
Built with a multi-stage smoothing filter that eliminates GPS jitter while staying responsive to real speed changes. Falls back to coordinate-based calculation when native GPS speed is unavailable.

Simple. No ads. No accounts.
Just open it and drive.