Drive Metrics: GPS Speedometer

The complete performance testing app for car enthusiasts. Measure 0-100, G-force peaks, braking distance, and record every run with overlay video.

DriveMetrics turns your iPhone into a professional vehicle telemetry system.

Whether you're testing 0-100 acceleration, measuring braking distances, or logging a weekend drive, DriveMetrics captures the data that matters — with precision GPS speed, live G-force, and automatic route mapping.

SIX TEST MODES

• Acceleration — automatic splits every 10 km/h with 0-100 timer • Rolling — mid-range pulls (30-50, 50-80, 80-120 km/h) • Braking — deceleration timing and distance • Segment — 1 km splits for road or track use • Cruise — smoothness score for suspension and tire evaluation • Free Ride — full telemetry logging on any drive

VIDEO WITH LIVE HUD

Record video with speed, G-force, and elapsed time baked directly into the footage. Analog or digital speedometer overlaid on your camera feed — ready to share from the app.

FULL SESSION HISTORY

Every test is saved with complete telemetry: max speed, peak G-force, best 0-100, full GPS route, and acceleration splits. Browse past sessions, export PDF summaries, and track your personal bests over time.

PRECISION YOU CAN TRUST

• High-accuracy GPS with automotive navigation mode • Background location tracking — session continues even when screen locks • Speed-colored route visualization — instantly see where you were fastest • Analog and digital speedometer with real-time needle animation

DESIGNED FOR DRIVERS

Clean portrait and landscape layouts. Dark cockpit interface optimized for sunlight visibility. Start any test mode directly from the home screen in one tap.