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Best Boat Speedometer Apps

245+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

Out of 245+ boat speedometer apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Boat Speedometer Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Speedometer SimpleSpeedometer SimpleFree4.7★ (125K)YesYesAug 2026
2Boat Speedometer: Hull SpeedBoat Speedometer: Hull SpeedFree4.9★ (11)NoYesAug 2026
3Speedometer»Speedometer»Free4.9★ (49K)YesYesAug 2026
4Speedometer 55 GPS Speed & HUDSpeedometer 55 GPS Speed & HUDFree4.8★ (64K)NoNoAug 2026
5GPS Speedometer, Speed TrackerGPS Speedometer, Speed TrackerFree4.8★ (25K)YesYesAug 2026
6Speedometer ⋙Speedometer ⋙Free4.4★ (15K)YesNoAug 2026
7Speedometer ∞ GPS SpeedSpeedometer ∞ GPS SpeedFree4.4★ (1.3K)NoYesAug 2026
8Speedometer Speed Box Trip LogSpeedometer Speed Box Trip LogFree was $3.994.5★ (38K)YesYesAug 2026

Top Picks for Boat Speedometer

Speedometer Simple#1

Speedometer Simple by WATT APPS

Accurate GPS speed tracker
Editor's Choice
🗺️ Navigation
4.7😊(125K ratings)
FreeAdsIn-App Purchases
#16in Navigation
Speedometer Simple screenshot 1
Speedometer Simple screenshot 2
Speedometer Simple screenshot 3
Speedometer Simple screenshot 4
Speedometer Simple screenshot 5
Speedometer Simple screenshot 6

This app uses your phone's GPS to display your current speed accurately. It supports multiple units, shows traveled distance, and offers optional city names and a compass. You can also record trip statistics like maximum speed and distance.

What We Love

  • 👍 Accurate speedometer
  • 🚀 Helpful for vehicles without built-in speedometers
  • 💡 Useful for tracking mileage and maintenance
  • 👍 Clean and simple interface

Room to Improve

  • 🐛 Occasional GPS signal issues
  • 🐛 Inconsistent data synchronization
  • 🐛 Inaccurate location/city information
Boat Speedometer: Hull Speed#2

Boat Speedometer: Hull Speed by Catspaw Systems LLC

Sailing&boating GPS watch app
Strong Contender
⚽ Sports
4.9(13 ratings)
FreeIn-App Purchases
Boat Speedometer: Hull Speed screenshot 1
Boat Speedometer: Hull Speed screenshot 2
Boat Speedometer: Hull Speed screenshot 3
Boat Speedometer: Hull Speed screenshot 4

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.

Speedometer»#3

Speedometer» by Tim O's Studios, LLC

Speedometer with large display
Worth Considering
🗺️ Navigation
4.9😊(49K ratings)
FreeAdsIn-App Purchases
#59in Navigation
Speedometer» screenshot 1
Speedometer» screenshot 2

This application displays your current speed in miles per hour, kilometers per hour, or knots. It features a large, clear display with Retina support for optimal visibility. Accuracy is enhanced by adjusting indicator transparency.

What We Love

  • 🚀 Accurate speedometer
  • 👍 Simple and easy to use
  • 🚢 Works well for boats, vehicles, and other modes of transportation
  • 💡 Helpful for checking speedometer accuracy

Room to Improve

  • 🐛 Occasional glitches or inaccuracies at higher speeds
  • 🔋 Can drain battery quickly
  • 📍 Requests location access even when not in use

More Boat Speedometer apps to explore

4
Speedometer 55 GPS Speed & HUD
Speedometer 55 GPS Speed & HUD
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.

Speed limit alerts (visual and audio)GPS black box for trip dataLocation sharing
🗺️ Navigation
(64K)
free
5
GPS Speedometer, Speed Tracker
GPS Speedometer, Speed Tracker
GPS Speedometer, Speed Tracker
Mileage Tracker for Car & Bike
Free

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
(25K)
free with in-app purchases
6
Speedometer ⋙
Speedometer ⋙
Speedometer ⋙
Kmh, Mph, Speed Limit Display
Free

This application tracks your speed and distance traveled using GPS. It displays your current speed in kilometers or miles per hour, records trip data, and can alert you to speed limit changes. It also includes a compass and weather information.

GPS speed trackingOdometer and trip recordingSpeed limit display and alerts
🔧 Utilities
(15K)
ad-supported
7
Speedometer ∞ GPS Speed
Speedometer ∞ GPS Speed
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.

Large digital displayHUD modeSpeed tracking
🔧 Utilities
(1.3K)
free with in-app purchases
8
Speedometer Speed Box Trip Log
Speedometer Speed Box Trip Log
Speedometer Speed Box Trip Log
by Hans Schneider
Free
$3.99 | 100% OFF

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.

MPH, KM/H, and KNOTS displayMultiple speedometer designsApple Watch app
🗺️ Navigation
(38K)
free with in-app purchases
9
GPS Speedometer: Odometer
GPS Speedometer: Odometer
GPS Speedometer: Odometer
Measure distance and GPS speed
Free

This free GPS-based app displays your speed and distance traveled, with an optional HUD mode for windshield reflection. It offers customizable speed limit alerts and a non-dimming screen for long journeys.

Measures travel speedMeasures distance traveledSpeed limit alerts
✈️ Travel
(32)
ad-supported
10
Speedometer∞
Speedometer∞
Speedometer∞
Measure speed on device
Free

This app functions as a digital GPS speedometer, offering a comprehensive trip computer to track various travel metrics. It also includes acceleration measurement and a speed limit warning system with a HUD display option.

Digital GPS speedometerTrip computer (speed, distance, time)Acceleration measurement
🗺️ Navigation
(919)
free
11
Speedometer: MPH Tracker GPS
Speedometer: MPH Tracker GPS
Speedometer: MPH Tracker GPS
Odometer, Tacho, Car & Bike
Free
$3.99 | 100% OFF

This app provides real-time speed tracking using your phone's GPS. It logs trips, displays speed in MPH or km/h, and offers an optional speed limit alert. All trip data is stored locally for privacy.

Real-time GPS speed trackingMPH and km/h supportTrip logging with map and summary
🗺️ Navigation
(6)
free with in-app purchases
12
Digital Speedometer Free
Digital Speedometer Free
Digital Speedometer Free
by Chad Hine
Free

Displays your current speed and direction with a clear digital interface. Offers customizable units and provides visual alerts for exceeding road speed limits.

Digital speed displayDirection indicatorMetric/Imperial units
🔧 Utilities
(28)
free
13
Digital Speed GPS Speedometer
Digital Speed GPS Speedometer
Digital Speed GPS Speedometer
Speedo HUD - MPH KM Tracker
Free
$2.99 | 100% OFF

Transform your device into a versatile GPS speedometer and trip tracker. Monitor speed, distance, and altitude during driving, cycling, or walking. Features include a heads-up display and intelligent alerts for speed limits.

GPS speed tracking (MPH, KM/H, knots)Real-time trip computerInteractive map view
🗺️ Navigation
(5.8K)
freemium
14
Speedometer-MPH Tracker & GPS
Speedometer-MPH Tracker & GPS
Speedometer-MPH Tracker & GPS
Smart Speed & Trip Tracker
Free

This app accurately tracks your real-time speed and records detailed trip information for various activities. It provides comprehensive analysis reports to help you understand and enhance your movement performance.

Real-time speed measurementTrip details recordingDriving and cycling tracking
🔧 Utilities
(14)
ad-supported
15
Pocket Speedometer
Pocket Speedometer
Pocket Speedometer
by Saurav kumar Sharma
Free
🗺️ Navigation
(0)
16
Quick speedometer
Quick speedometer
Quick speedometer
The simplest speedometer
Free

This app displays your current speed in various units, along with maximum and average speeds, distance, and altitude changes. It offers a unique windshield reflection mode for easy viewing while driving. The application is designed for simplicity and readability.

Speed monitoring in km/h, mph, and m/sDisplays max and average speedTracks total distance and height difference
✈️ Travel
(1)
free
17
Speedometer GPS Speed Trackers
Speedometer GPS Speed Trackers
Speedometer GPS Speed Trackers
Mileage Trip & HUD спидометр
Free

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
(416)
free with in-app purchases
18
Universal Speedometer
Universal Speedometer
Universal Speedometer
by Evgheni Mihailevschi
Free

Track your speed and direction with this versatile tool. It offers analog and digital speedometer views, a compass, and trip statistics. Set speed limits, measure acceleration, and use HUD mode for windshield projection. Supports MPH, KMH, and Knots.

Analog and digital speedometerCompass for directionSpeed limit alerts
🔧 Utilities
(4)
free
19
Speed - private & elegant
Speed - private & elegant
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.

Real-time GPS speed displayOdometer and trip meterBuilt-in compass
🔧 Utilities
(1)
free with in-app purchases
20
DriveScore - Speed Tracker
DriveScore - Speed Tracker
DriveScore - Speed Tracker
Trip Rank GPS Speedometer MPH
Free
🔧 Utilities
(0)

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FAQ about Boat Speedometer

What are the best boat speedometer apps for iPhone?
Speedometer Simple tops our boat speedometer apps ranking as of August 2026, with a 4.7-star average from 125K App Store ratings, and it's free to download.
Yes — 20 of the top boat speedometer apps we rank are free to download, including Speedometer Simple and Boat Speedometer: Hull Speed.
Speedometer Simple shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 245+ boat speedometer apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Speedometer Simple is a GPS-based application that accurately tracks your current speed. It can also display your traveled distance, city name, and a compass. The app is designed to be easy to use with large fonts for clear visibility.
Key features include accurate GPS speed tracking, support for MPH, KM/H, and knots, display of traveled distance, optional city name and compass, and the ability to record trip statistics like maximum speed and total distance. The interface color is also customizable.

Related searches

free boat speedometerboat speedometer: hull speed