Track acceleration and speed metrics automatically
Measure acceleration times like 0–60 mph and 1/4 mile without extra hardware. Set up measurements before starting the vehicle. Automatically record results when target speeds are reached. Save data locally or export to other devices.
by Thomas Hagenau★ 4.52,737 ratingsUtilitiesFreeData updated 2026-09-14
Get real-time weather forecasts with minute-by-minute rain start and stop times. Plan routes with location-specific forecasts. Receive severe weather alerts and detailed insights. Sync with Apple Health for accurate tracking.
The app simulates manual car operation with clutch, brakes, gas, and transmission. It includes a tutorial for learners and challenge modes like drag racing and speed tests.
Track with GPS accuracy for driving, cycling, skiing, running, and boating. View real-time data and historical logs. Set limits and receive alerts. Export trip data and share records. Sync with fitness apps for activity tracking.
Monitor vehicle speed in km/h or miles per hour. Activate cruise control for automatic speed adjustment. Control locks remotely. Set alarms for specific locations. Display remaining battery percentage. Switch between speed modes.
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Track vehicle performance with real-time LED feedback during races. Log lap times using the standalone Lap Timer feature. Analyze data from a 9-axis IMU and 10Hz GPS. Sync with iOS devices for control and data review.
Track speed in real-time with GPS for cars and bikes. View speed in mph and kmh using a HUD display. Set speed alerts and log trips. Monitor routes and receive accurate speed readings. Sync data for trip analysis.
The app turns an iPhone into a vehicle performance and diagnostics tool. It displays real-time car data, reads and clears fault codes, and offers customizable gauges.
Track laps and analyze performance with GPS data from compatible devices. View real-time stats, compare sessions, and review detailed ride breakdowns. Set training goals and monitor progress over time.
The app records and exports user trips for geo-tagging or trip management. It displays live paths on a map and provides details like speed, distance, and altitude.