Boat Speedometer
GPS speedometer for boats
A clear, easy-to-read GPS speedometer for your boat: speed in knots, trip distance, max and average speed.
- No ads
- No account
- Works offline
- English and Finnish
Published by Mobali Solutions OÜ
Everything you need on deck
Choose knots, km/h, mph or m/s – the app remembers your choice.
Big, clear dial
A large animated dial and big digital numbers show your speed at a glance, even in bright sunlight.
Trip data
Maximum and average speed while moving, distance, moving time and heading with compass direction. Reset with one tap.
Made for the water
Dark marine theme that is easy on the eyes day and night. The screen stays on while the app is open.
GPS, no internet needed
Speed comes from your device's GPS. An indicator shows how accurate your position is.
Show on map
Open your current position in your favourite map app with one tap.
Private by design
No account, no ads, no tracking. Your location is used only on your device.
Boat Speedometer turns your phone or tablet into a clear, easy-to-read GPS speedometer for your boat.
It works in portrait and landscape, on phones and tablets, and it measures speed with your device's GPS – no internet connection needed. Choose knots, km/h, mph or m/s; distance follows in nautical miles, kilometres or miles.
Screenshots
Private by design
Your location is used only on your device to calculate speed and distance. It is never sent anywhere or shared with anyone. No account, no ads.
Read the privacy policy →Frequently asked questions
How accurate is the speed?
GPS speed is most accurate outdoors with a clear view of the sky. Boat Speedometer is a handy companion, not a replacement for certified navigation instruments.
Does it need an internet connection?
No. Speed, distance and heading are calculated from your device's GPS, which works without mobile data or Wi-Fi.
Does it track me in the background?
No. The app uses GPS only while it is open on screen, and it stops when you leave it.
Why does it ask for location permission?
Android requires location permission for apps to use GPS. Your location is used only on your device to calculate speed and distance.
Something else? info@mobali.com