GPS Speedometer: Speed Tracker, developed by SM Infotech, is a straightforward navigation tool available for download on Google Play. The app focuses on providing real-time speed and distance metrics for drivers, cyclists, and anyone needing location-based data without the clutter found in many full-featured navigation apps. It is free to install, though it does include ads and offers in-app purchases to remove them or unlock additional features like a digital compass or trip recording.

Once you install the app, the main interface displays your current speed in a large, easy-to-read digital format, along with a speedometer-style dial that mimics a traditional car dashboard. You can switch between miles per hour, kilometers per hour, and knots with a single tap. The app automatically tracks your trip distance, average speed, and maximum speed, and it has a simple one-button reset for starting new trips. I found the responsiveness to be quite good, with the speed reading updating smoothly as I drove through varying traffic conditions.

When comparing it to similar tools like DigiHUD Speedometer or SpeedView, GPS Speedometer feels more stripped down in a positive sense. Instead of offering multiple HUD modes or complex data overlays, it keeps the focus on the essential metrics and a clean visual layout. DigiHUD, for example, includes a head-up display reflection mode, which is useful at night, but GPS Speedometer's simpler approach makes it easier to glance at while driving without distraction. It does not try to be a jack-of-all-trades, which I personally prefer for daily commuting.

• The app reliably switches between analog dial and digital number displays, which helps in different lighting conditions. The dial view is particularly helpful when driving at dusk, as it is easier to read peripherally than small numbers.
• Trip recording automatically saves your route to a log file, which you can export as a CSV. This is more straightforward than in GPS Logger for Android, where you have to manually start and stop every session.
• Speed alerts let you set a custom speed limit. When you exceed it, the screen flashes a brief warning. This feels more intuitive than the constant beeping found in SpeedView, which can get annoying on long drives.
• The in-app compass is a bonus feature that works offline and responds quickly to direction changes. It is not as precise as a dedicated compass app, but it is handy for orienting yourself when the speedometer is already open.

• It gives you precise speed readings without relying on your car's potentially inaccurate speedometer, which I find useful for checking my actual speed on highways.
• Tracking trip distance and average speed helps me estimate fuel consumption and plan breaks more effectively on longer journeys.
• The simple one-button reset makes it easy to start fresh trip logs for different errands or routes throughout the day.

• The app drains battery noticeably faster than I expected when running in the background for long periods, even with the screen off.
• Advertisements appear at the bottom of the screen during use, which can be slightly distracting, especially on smaller phone displays.
• Occasionally, the GPS signal takes up to 15 seconds to lock after opening the app, which is a bit slower than dedicated navigation apps like Google Maps.