Best GPS Speed Boat Apps

GPS Speedometer: Tracker MPH

Odometer & GPS Speed Tracker

Free

Monitor your speed and track routes with this GPS-powered tool. It offers real-time data, detailed trip history, and customizable speed limit alerts. Features include a HUD mode and Apple Watch integration for convenient use.

Speedometer: GPS HUD Tracker

MPH Odometer for Car & Bike

Free

Transform your device into a precise digital dashboard for tracking speed and routes. Features a clean interface, live map, HUD mode for night driving, and customizable themes. Securely syncs trip data to the cloud.

Speedometer ∞ GPS Speed

Large Display • Digital HUD

Free

This app provides a simple and beautiful speedometer for iPhone and iPad. It allows users to easily track their speed with an extra-large digital display, functioning as a HUD.

Speed - private & elegant

GPS Speedometer & Odometer

Free

This app transforms your iPhone into a clear GPS-powered speedometer. Track your real-time velocity in various units, monitor distance traveled, and customize the display with multiple color themes for a distraction-free experience.

GPS Speed Tracker >Speedometer

Offline Maps, Odometer & HUD

Free

This app transforms your iPhone into a precise speedometer, trip recorder, and offline world map. View speed in large, clear digits with customizable dashboards, including a HUD mode. It automatically saves your trips with routes, distance, and altitude, all while keeping your location data private on your device.

Speed GPS Tracker Speedometer+

Simple mph/kph digital display

Free

This app provides a GPS speedometer and trip computer to track your speed, distance, and time. It features automatic stop detection, a head-up display for windshield viewing, and an integrated map for navigation.

Speed - GPS Speedometer [Metric]

by Michael Gittens

Free

This application displays your current speed using GPS. It is designed to show speed in kilometers per hour and temperature in Celsius. An active GPS connection is required for the app to function.

Speedometer 55 GPS Speed & HUD

Limit Alert,Black Box,Trip log

Free

This app functions as a sophisticated speedometer, alerting you to speed limit violations with visual and auditory cues. It also provides location sharing, altitude readings, and a GPS black box for trip data. Calculate mileage, costs, and fuel consumption for your journeys.

GPS Speedometer: HUD Speed

Car Odometer & Trip Tracker

Free

This app transforms your phone into a precise GPS speed tracker with a heads-up display option. It logs trips, calculates fuel costs, and alerts you to speed limits, offering customizable views for driving and cycling.

Speedometer Speed Box Trip Log

by Hans Schneider

Free

Track your speed and distance with this iPhone speedometer, odometer, and compass. Features multiple display options, Apple Watch support, and landscape/portrait modes. An optional Pro Pack unlocks advanced features like map view and speed warnings.

BoatSpeed: Course & Speed

Marine Speedometer and Compass

$4.99

This app uses your device's GPS to provide real-time speed, location, and course information for marine use. It features a knotmeter, bearing compass, speed charting, and an Apple Watch companion app. Automatic night mode ensures visibility in various lighting conditions.