Speed Tracker is a comprehensive GPS speedometer and trip computer application for iPhone. It comes packed with features that allow you to record speed, time, distance, heading, elevation, and more. The app has a head-up display (HUD) feature that projects the speed on the windshield, allowing for safer driving. The built-in GPS tracker helps you navigate through your trips and provides satellite and hybrid views. The trip log feature records and saves all the information within the application, including speed, average speed, maximum speed, distance, total time, and detailed speed graph.

The app offers a unique scalable speedometer dial that allows you to select the maximum possible speed for your vehicle and watch your speed with greater precision. The dashboard display layout is designed exclusively for iPad big screens, showing all the important trip information at a glance on a single screen, and supporting both portrait and landscape orientations. Speed Tracker also supports Apple Watch, allowing you to start and stop tracking and see your trip data on your wrist. The app offers a subscription plan that lets you record an unlimited number of trips and turn off in-app advertisements.