Performance driving, measured
Every drive, turned into data.
GPS Speedometer
Real-time, sensor-fused
G-Force Radar
50Hz, four-axis
Sprint Timers
0–100 · 0–200 · 400m
Drive Score
Smoothness · Ice Veins
01 — Privacy, your call
Public, friends only, or private.
You decide who sees your trips — everyone, only people you follow back, or no one. Private trips stay off leaderboards entirely, and nothing is ever sold.
02 — CarPlay & Watch
Built for the dash, not just the phone.
Speed and G-force show up on CarPlay while you drive, and heart rate syncs in from Apple Watch — so the read matches what your body felt, not just what the GPS logged.
03 — Free to start
A real free tier, not a trial.
Core tracking, sprint timers, and trip history work without a subscription. TripRank Pro adds deeper analysis for drivers who want it.
From the Journal
Notes on telemetry and driving well.
Is TripRank Free? Free vs Pro, Explained
If you’ve searched “Is TripRank free?” — good news: yes, TripRank is free to download and use. You can track drives, log trips, and build a driving history…
How TripRank Works: GPS Tracking, Scores & Pro Features
How does TripRank work? Start a trip and TripRank tracks your GPS position and speed the whole drive — even with no signal — then turns that raw…
What Is TripRank? The Driving App, Explained
What is TripRank? It’s an iPhone app that tracks your drives using GPS, then turns each trip into live stats and a post-drive scorecard — top speed, G-force,…
Speed From GPS: How Accurate Is It, Really?
Speed from GPS is accurate to within about 0.1–0.5 mph under a clear sky, and it gets noisy — or drops out for a second — in tunnels,…