Doesn’t work with Apple Watch
Response from developer
It should connect to your iPhone to get the current speed. Have you started the app on the iPhone as well and approved that it can use your location to calculate the speed?

Track your current speed in various units and monitor G-force with this application. It saves your top G-force for a few seconds, allowing you to review performance after turns or drifts. Supports Apple Watch for on-the-go tracking.
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June 7, 2026
Apple Watch App Now Works Independently The Apple Watch app is now fully standalone and no longer requires GPS data from your iPhone. Use it directly from your watch, wherever you are. Improved Night-Time Experience We’ve reduced bright elements throughout the app to make it more comfortable to use in low-light conditions and help reduce glare at night. Automatic Dark Mode Support The app now includes dedicated dark themes and can automatically switch between light and dark appearances to match your iPhone’s system setting.
MoreIt should connect to your iPhone to get the current speed. Have you started the app on the iPhone as well and approved that it can use your location to calculate the speed?
Speedometer and G-Force supports speed measurement in miles per hour (mph), kilometers per hour (km/h), and knots.
No, Speedometer and G-Force is ad-free and does not block the screen with advertisements.
Speedometer and G-Force measures your current G-force and saves the top value for 4 seconds, allowing you to review performance after maneuvers like turns or drifts.
Speedometer and G-Force is compatible with Apple Watch, iPhone, iPad, and iPod.
The latest version of Speedometer and G-Force was released on September 7, 2020.
Speedometer and G-Force is available for a one-time purchase of $1.99.
Speedometer and G-Force has an age rating of 4+, making it suitable for a wide range of users.
Yes, Speedometer and G-Force supports Apple Watch and can be used for tracking speed during running or cycling activities.