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Best Car Mph Apps

248+ iOS apps curated and reviewed

4.5 avg rating
19 free apps
Updated August 2026

With an average user rating of 4.5★, the car mph category is one of the App Store's strongest. Browse all 248+ apps we track, sorted so the most loved ones surface first.

Compare top Car Mph Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Speedometer SimpleSpeedometer SimpleFree4.7★ (124K)YesYesAug 2026
2Speedometer»Speedometer»Free4.9★ (49K)YesYesAug 2026
3Speedometer 55 GPS Speed & HUDSpeedometer 55 GPS Speed & HUDFree4.8★ (64K)NoNoAug 2026
4Speedmeter mph digital displaySpeedmeter mph digital displayFree4.4★ (16K)YesNoAug 2026
5Speedometer: MPH Tracker GPSSpeedometer: MPH Tracker GPSFree was $3.995.0★ (5)NoYesAug 2026
6Speedometer Speed Box Trip LogSpeedometer Speed Box Trip LogFree was $3.994.5★ (38K)YesYesAug 2026
7Speedometer∞Speedometer∞Free4.3★ (919)NoNoAug 2026
8Speedometer ⋙Speedometer ⋙Free4.4★ (15K)YesNoAug 2026

Top Picks for Car Mph

Speedometer Simple#1

Speedometer Simple by WATT APPS

Accurate GPS speed tracker
Editor's Choice
🗺️ Navigation
4.7😊(124K ratings)
FreeAdsIn-App Purchases
#17in 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
Speedometer»#2

Speedometer» by Tim O's Studios, LLC

Speedometer with large display
Strong Contender
🗺️ Navigation
4.9😊(49K ratings)
FreeAds
#77in 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
Speedometer 55 GPS Speed & HUD#3

Speedometer 55 GPS Speed & HUD by Stanislav Dvoychenko

Limit Alert,Black Box,Trip log
Worth Considering
🗺️ 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

Room to Improve

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

More Car Mph apps to explore

4
Speedmeter mph digital display
Speedmeter mph digital display
Speedmeter mph digital display
Digital HUD Speedometer
Free

This GPS-powered application displays your current speed in a clear digital format, suitable for vehicles, cycling, or walking. It offers offline functionality and provides additional features like trip distance measurement, altitude tracking, and real-time speed limit warnings.

Digital HUD speedometerOffline trip distance measurementApple Watch integration
🔧 Utilities
(16K)
ad-supported
5
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
(5)
free with in-app purchases
6
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
7
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
8
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
9
Car Connect: Dash & Speed
Car Connect: Dash & Speed
Car Connect: Dash & Speed
Drive Smart – Trips & Safety
Free
🗺️ Navigation
(0)
10
mph: Speedometer Speed Tracker
mph: Speedometer Speed Tracker
mph: Speedometer Speed Tracker
Miles per Hour Car GPS App
Free

Track your speed with real-time alerts for exceeding limits. Monitor trip details like average speed, distance, and cost. Offers multiple display options and a detailed trip history with map integration.

Speed limit alertsCustomizable speed units (KM/H or MPH)Analog, digital, and side display options
🌟 Lifestyle
(67)
subscription
11
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
12
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
13
MPH.com New & Used Luxury Cars
MPH.com New & Used Luxury Cars
MPH.com New & Used Luxury Cars
Shop new & used luxury cars
Free

Discover and shop for hypercars, supercars, and exotic vehicles from reputable dealers across North America. Enhanced search tools allow you to filter by price, mileage, year, and more. Hundreds of new listings are added daily, with expert advice and industry news available.

Hypercar, supercar, and exotic vehicle listingsEnhanced search and customization toolsHundreds of new listings added daily
🛍️ Shopping
(5)
free
14
Speedbox Digital Speedometer
Speedbox Digital Speedometer
Speedbox Digital Speedometer
HUD Display GPS Speedometer
Free

This free GPS-based app functions as a digital speedometer and head-up display. It shows current speed, average speed, maximum speed, and road information. It also provides slope data and weather conditions, with optional HUD mirroring for windshield reflection.

GPS Speedometer (MPH, KMPH, KNOT)HUD Display (Mirror Mode)Slope and Ascent/Descent Display
🔧 Utilities
(6.1K)
ad-supported
15
Speedometer GPS: Speed Tracker
Speedometer GPS: Speed Tracker
Speedometer GPS: Speed Tracker
Car & Bike Digital Odometer
Free

This app provides real-time speed tracking using GPS technology. It offers customizable displays, speed limit alerts, and trip history logs for various vehicles. Enhance your driving or cycling experience with accurate speed monitoring.

Accurate GPS speed trackingCustomizable digital and HUD displaySpeed limit alerts
🔧 Utilities
(8.6K)
free with in-app purchases
16
GPS Speedometer: Car HUD
GPS Speedometer: Car HUD
GPS Speedometer: Car HUD
MPH KMH Speed & Distance Log
Free
🗺️ Navigation
(0)
17
Speedometer: MPH Speed Tracker
Speedometer: MPH Speed Tracker
Speedometer: MPH Speed Tracker
Car, Bike & Boat Odometer
Free

Track your speed and distance for various vehicles like cars, bikes, and boats. Displays speed in analog and digital formats, with support for multiple units and a HUD mode. It also records time, location, and mileage.

Speed limit display (analog/digital)HUD modeDistance and location tracking
🔧 Utilities
(203)
free with in-app purchases
18
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
19
Test-Drive: Drag car 0-60 mph
Test-Drive: Drag car 0-60 mph
Test-Drive: Drag car 0-60 mph
GPS Speedometer: Speed tracker
$10.99

Measure your car's acceleration precisely from 0-60 mph, 60-120 mph, or quarter-mile times. Uses your smartphone's GPS and accelerometer for accurate results without extra devices.

0-60 mph acceleration measurement60-120 mph acceleration measurementQuarter-mile time tracking
⚽ Sports
(3)
paid
20
DriveScore - Speed Tracker
DriveScore - Speed Tracker
DriveScore - Speed Tracker
Trip Rank GPS Speedometer MPH
Free
🔧 Utilities
(0)

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FAQ about Car Mph

What are the best car mph apps for iPhone?
Speedometer Simple tops our car mph apps ranking as of August 2026, with a 4.7-star average from 124K App Store ratings, and it's free to download.
Yes — 19 of the top car mph apps we rank are free to download, including Speedometer Simple and Speedometer».
Speedometer Simple shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 248+ car mph 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.

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