Best GPS Speed Boat Apps

238+ iOS apps curated and reviewed

4.7 avg rating

19 free apps

Updated September 2026

Sailing Speed is the household name in gps speed boat, but it's far from the only option. We track 238+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top GPS Speed Boat Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Sailing Speed - Boat GPS	$0.99	—	No	No	Jul 2026
2	Speedometer 55 GPS Speed & HUD	Free	4.8★ (64K)	No	No	Sep 2026
3	Speed – Simple Speedometer	Free	—	No	No	Sep 2026
4	Boat Speedometer: Hull Speed	Free	4.9★ (15)	No	Yes	Sep 2026
5	Boat Speed in Knots	Free	—	No	No	Aug 2026
6	Speedometer: GPS HUD Tracker	Free	5.0★ (1)	No	Yes	Jul 2026
7	GPS Speedometer: Tracker MPH	Free	4.7★ (23)	Yes	Yes	Sep 2026
8	GPS Speedometer, Speed Tracker	Free	4.8★ (25K)	Yes	Yes	Sep 2026

Top Picks for GPS Speed Boat

#1

Sailing Speed - Boat GPS by Kirill Kholodilin

Marine speed tracking

Editor's Choice

🗺️ Navigation

0.0(0 ratings)

$0.99

Sailing Speed - Boat GPS screenshot 1

Sailing Speed - Boat GPS screenshot 2

Sailing Speed - Boat GPS screenshot 3

Transform your phone into a dedicated speed tracker for any watercraft. Ideal for rental boats, kayaks, and small vessels lacking built-in instruments, it offers instant GPS speed readings with excellent visibility.

#2

Speedometer 55 GPS Speed & HUD by Stanislav Dvoychenko

Limit Alert,Black Box,Trip log

Strong Contender

🗺️ Navigation

4.8😊(64K ratings)

Free

Speedometer 55 GPS Speed & HUD screenshot 1

Speedometer 55 GPS Speed & HUD screenshot 2

Speedometer 55 GPS Speed & HUD screenshot 3

Speedometer 55 GPS Speed & HUD screenshot 4

Speedometer 55 GPS Speed & HUD screenshot 5

Speedometer 55 GPS Speed & HUD screenshot 6

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.

What We Love

🚀 Accurate GPS speed
👍 Useful features (trip tracking, altimeter, etc.)
🔒 No ads or subscriptions required
👍 Easy to use and reliable
👍 Helpful for calibrating vehicle speedometers

Room to Improve

🐛 Occasional glitches or bugs
🔋 Can drain battery quickly
🚧 Confusing UI or navigation for some users

#3

Speed – Simple Speedometer by Dasmer Singh

Minimalist Speed Tracking

Worth Considering

📊 Productivity

0.0(0 ratings)

Free

Speed – Simple Speedometer screenshot 1

More GPS Speed Boat apps to explore

Boat Speedometer: Hull Speed

Boat Speedometer: Hull Speed

Boat Speedometer: Hull Speed

Sailing•Watersports•GPS•Watch

This marine speedometer offers a clear, easy-to-read display of your boat's current speed, designed for quick checks while sailing or boating. It records voyages, tracks key metrics, and integrates with Apple Health for heart rate monitoring.

High-contrast live speed displayApple Watch and Live Activity supportVoyage recording with detailed metrics

free with in-app purchases

Boat Speed in Knots

Boat Speed in Knots

Boat Speed in Knots

Marine GPS speedometer

🗺️ Navigation

Speedometer: GPS HUD Tracker

Speedometer: GPS HUD Tracker

Speedometer: GPS HUD Tracker

MPH Odometer for Car & Bike

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.

Clean, distraction-free interfaceLive map and trip recordingHead-Up Display (HUD) mode

GPS Speedometer: Tracker MPH

GPS Speedometer: Tracker MPH

GPS Speedometer: Tracker MPH

Odometer & GPS Speed Tracker

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.

Real-time speed and trip dataDetailed trip history with graphsCustomizable speed limit alerts

free with in-app purchases

GPS Speedometer, Speed Tracker

GPS Speedometer, Speed Tracker

GPS Speedometer, Speed Tracker

Mileage Tracker for Car & Bike

This app accurately tracks your real-time speed, distance, and trip data using GPS. It offers features like a digital odometer, HUD mode, and customizable speed alerts, even working offline. It's designed for drivers, cyclists, and anyone needing precise travel metrics.

Real-time GPS speed trackingDigital odometer for trip distanceHUD mode for windshield display

🗺️ Navigation

free with in-app purchases

GPS Speed: Speedometer Tracker

GPS Speed: Speedometer Tracker

GPS Speed: Speedometer Tracker

Measure Your Speed & Distance

Speed - private & elegant

Speed - private & elegant

Speed - private & elegant

GPS Speedometer & Odometer

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.

Real-time GPS speed displayOdometer and trip meterBuilt-in compass

free with in-app purchases

HUD Speed: GPS Speedometer

HUD Speed: GPS Speedometer

HUD Speed: GPS Speedometer

Mph Tracker & Odometer

Speedometer ∞ GPS Speed

Speedometer ∞ GPS Speed

Speedometer ∞ GPS Speed

Large Display • Digital HUD

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.

Large digital displayHUD modeSpeed tracking

free with in-app purchases

GPS Boat Tracker by Vima

GPS Boat Tracker by Vima

GPS Boat Tracker by Vima

Sailing Speed & Route Logbook

Track your sailing and boating activities with this simple GPS app. It records speed, distance, and altitude, displaying your route on a color-coded map. Get voice summaries and share your trips on social media.

GPS tracking for boatingSpeed, distance, altitude, pace, time statsColor-coded speed maps

🗺️ Navigation

Boat Knot Meter: Anchor Watch

Boat Knot Meter: Anchor Watch

Boat Knot Meter: Anchor Watch

Marine GPS speed, drift alarm

🗺️ Navigation

Speed GPS Tracker Speedometer+

Speed GPS Tracker Speedometer+

Speed GPS Tracker Speedometer+

Simple mph/kph digital display

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.

GPS SpeedometerTrip ComputerAutomatic Stop Detection

🗺️ Navigation

GPS speed all in one

GPS speed all in one

GPS speed all in one

🗺️ Navigation

GPS speedometer, in knots

This app provides sailors with a clear and accurate GPS speedometer displaying speed in knots. It features a live trend graph to help optimize sail trim and can show your theoretical hull speed for easy comparison. It is designed for privacy with no ads or tracking.

Accurate GPS speed in knotsLive speed trend graphTheoretical hull speed display

🗺️ Navigation

GPS Speedometer: HUD Speed

GPS Speedometer: HUD Speed

GPS Speedometer: HUD Speed

Car Odometer & Trip Tracker

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.

Accurate GPS speed trackingTrip history and loggingFuel cost calculator

🗺️ Navigation

free with in-app purchases

Speed - GPS Speedometer [Metric]

Speed - GPS Speedometer [Metric]

Speed - GPS Speedometer [Metric]

by Michael Gittens

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.

Displays current speed via GPSShows temperature in CelsiusRequires active GPS connection

Speedometer GPS Speed Trackers

Speedometer GPS Speed Trackers

Speedometer GPS Speed Trackers

Mileage Trip & HUD спидометр

This app provides a virtual dashboard for your iPhone, displaying real-time speed, distance traveled, and altitude using GPS technology. It includes features like speed limit alerts to promote safe driving and trip tracking for various journeys.

Real-time speed monitoringSpeed limit alertsAltitude display

🗺️ Navigation

free with in-app purchases

FAQ about GPS Speed Boat

Are there free gps speed boat apps for iPhone?

Yes — 19 of the top gps speed boat apps we rank are free to download, including Speedometer 55 GPS Speed & HUD and Speed – Simple Speedometer.

Does Sailing Speed - Boat GPS have ads or in-app purchases?

Sailing Speed - Boat GPS has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many gps speed boat apps are on the App Store?

We track 238+ gps speed boat apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

What is Sailing Speed's price?

Sailing Speed is a paid application, available for a one-time purchase of $0.99. This grants you full access to all its features without any recurring fees.

Does Sailing Speed work offline?

Yes, Sailing Speed works offline. It utilizes your device's GPS to track speed, meaning you do not need an internet connection to use it on the water.