Drive Metrics: GPS Speedometer

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.