GPS Speedometer for Car

1. Download and open the app, then allow Location access so GPS can measure your speed accurately. 2. Set preferences: choose mph or km/h, enable speed limit alerts, pick a dashboard theme, and turn on HUD mode if you plan to use a windshield reflection. 3. Start driving to begin tracking; view current speed, average and max speed, trip distance, and heading on the dashboard or map. 4. Use the map and compass to follow your route, adjust zoom for better visibility, and keep an eye on overspeed alerts. 5. End or reset a trip to review key stats and prepare for your next drive. For safety, keep your phone mounted and focus on the road.