---
title: "MPH Speedometer - Miles Per Hour GPS Tracker"
description: "MPH speedometer displays speed in miles per hour with GPS precision. Real-time MPH readings, average speed, max speed, trip recording. Perfect for US and UK drivers. ★ 4.7 on the U.S. App Store, 6.3M+ downloads, free."
source: "https://speedometer.app/"
image: "https://speedometer.app/og_image.webp"
---

# MPH Speedometer for iPhone

Track your speed in miles per hour with precision GPS technology designed for US and UK drivers. Large, easy-to-read MPH display with real-time readings, average speed calculation, max speed recording, and comprehensive trip data. Works as primary speedometer or backup speed verification. Perfect for vehicles with broken speedometers, imported cars with KMH gauges, or drivers who prefer imperial units. No conversion needed - direct MPH measurement from GPS satellites.

[![Download on the App Store](/_image/?href=%2F_astro%2FDownload_on_the_App_Store_Badge_US-UK_RGB_blk_092917.CVyK0T4N.svg&w=192&h=64&f=svg)](https://apps.apple.com/app/apple-store/id901574501?pt=100782816&ct=web.speedometer.app.feature&mt=8)

![GPS Speedometer app interface](/_image/?href=%2F_astro%2Fhero_desktop_composite_800w.CTaQEU0G.webp&w=800&h=1399&q=85&f=webp)  ![Trip statistics view showing average speed, top speed, distance, altitude, duration, and stopped time](/_image/?href=%2F_astro%2Ffeature_0.WQdzPIPT.webp&w=800&h=1400&q=70&f=webp)![Trip statistics with music integration displaying average speed, top speed, distance, altitude, and currently playing song with album art](/_image/?href=%2F_astro%2Ffeature_1.OwXtTXi5.webp&w=800&h=1400&q=70&f=webp)![Music player view with large album artwork and currently playing song information](/_image/?href=%2F_astro%2Ffeature_2.CRIR3P9F.webp&w=800&h=1400&q=70&f=webp)![Map view with route path tracking showing the user's travel route](/_image/?href=%2F_astro%2Ffeature_3.D4sru84J.webp&w=800&h=1400&q=70&f=webp)![G-Force meter displaying real-time acceleration forces](/_image/?href=%2F_astro%2Ffeature_4.2SM8f0TK.webp&w=800&h=1400&q=70&f=webp)![Speed limit settings view with options to enable/disable alerts, select default limits, or enable automatic road-based speed limits](/_image/?href=%2F_astro%2Ffeature_5.BMAYCRRD.webp&w=800&h=1400&q=70&f=webp)![Hourly weather forecast showing temperature and conditions for upcoming hours](/_image/?href=%2F_astro%2Ffeature_6.Dpc8wrXT.webp&w=800&h=1400&q=70&f=webp)![Daily weather forecast showing multi-day temperature and weather predictions](/_image/?href=%2F_astro%2Ffeature_7.DaFrB3xZ.webp&w=800&h=1400&q=70&f=webp)     Your browser does not support the video tag.

Track your speed in miles per hour with precision GPS technology designed for US and UK drivers. Large, easy-to-read MPH display with real-time readings, average speed calculation, max speed recording, and comprehensive trip data. Works as primary speedometer or backup speed verification. Perfect for vehicles with broken speedometers, imported cars with KMH gauges, or drivers who prefer imperial units. No conversion needed - direct MPH measurement from GPS satellites.

The Stats

6.3M+

Downloads

Over 139,000 ratings worldwide

★ 4.7 on the U.S. App Store

Since 2014

Trusted for 12+ Years

## Powerful speed tracking with advanced features.

Record, save and view basic trip summaries for free. PRO adds route playback, speed and altitude charts, and detailed analysis. Trips saved with PRO stay unlocked if it expires.

![Trip recording with route history](/_image/?href=%2F_astro%2Ftrip-mode-alternative.DAVzMEys.webp&w=512&h=1110&q=85&f=webp)

Distance

0.0 mi

Duration 0:00

Speed

0 mph

Recording, saving and basic viewing of trips are free. Detailed route playback and analysis require PRO.

![HUD mode on car dashboard](/_image/?href=%2F_astro%2Fcar_dash.BqDXuewH.png&w=512&h=346&q=85&f=webp)

42

![Phone frame](/_image/?href=%2F_astro%2Fphone_mockup.Bli-LAt6.png&w=480&h=188&q=85&f=webp)

42

Project your speed onto the windshield with HUD mode for safer, eyes-on-road driving.

[Learn how to set up HUD mode →](/hud-speedometer-guide/)

![Picture-in-Picture mode](/_image/?href=%2F_astro%2Fpip-mode.CMqeMHph.webp&w=512&h=512&q=85&f=webp)

![PIP](/_image/?href=%2F_astro%2Fpip-icon.CmPM7g9G.svg&w=81&h=65&q=85&f=svg)

mph

With PRO, use Picture in Picture mode for a floating speed reading above other apps. It needs an active PiP session and usable location data. Set up before your trip.

[Discover Picture-in-Picture features →](/picture-in-picture-speedometer/)

## Powerful Features for Every Journey

Track speed and save trips on your iPhone. Review maximum speed, average speed and distance. Use it as an additional display for [motorcycles and bikes](/motorcycle-gps-speedometer/).

### GPS speed tracking

GPS Satellite

Real-time data

Core GPS speed tracking and trip recording work without internet, with location permission and a usable GPS signal. Automatic road-speed-limit data and weather need internet. Maps and other connected features may be unavailable offline.

PRO · Live weather and forecasts at your location

Now

72°

Sunny

.

.

.

Wind

12 mph

Humidity

65%

Later

68°

Evening

64°

Night

58°

![Main theme, modern aspect, with blue accent](/_image/?href=%2F_astro%2Ftheme_display_01_272.6M_YEv9Q.webp&w=272&h=592&f=webp)![Classic theme with shadows, gradients, and red accent](/_image/?href=%2F_astro%2Ftheme_display_02_272.BTUCjPhf.webp&w=272&h=592&f=webp)![Simple theme with green accents](/_image/?href=%2F_astro%2Ftheme_display_03_272.DgtdfOkx.webp&w=272&h=592&f=webp)![Overly engineered theme with it's needle casting a shadow, gold accent](/_image/?href=%2F_astro%2Ftheme_display_04_272.6sRRp0rn.webp&w=272&h=592&f=webp)![Simple theme with big speed font](/_image/?href=%2F_astro%2Ftheme_display_05_272.CZZNieep.webp&w=272&h=592&f=webp)

Customize with beautiful themes and colors

### Music playback controls require PRO, media-library permission and compatible content in the system Music player.

Electric Horizon

The Velocity Crew

Track G-Force in all directions

0.8g

Monitor acceleration, braking, and cornering forces in real-time

### Track time, speed & altitude for every trip

Trip Time

Total Time

2h 15m

Stopped

23m

Speed

Max Speed

68 mph

Avg Speed

42 mph

Altitude

Gain

+1,240 ft

Max

3,450 ft

Min

890 ft

### PRO · Visualize your trip with interactive charts

Speed Chart

Altitude Chart

### Global Units

Switch between MPH, KM/H, or Knots for international travel

### Barometer Altitude

The app can use GPS and the barometer on supported devices for altitude tracking. Results depend on the hardware, signal and conditions.

### Export & Share

PRO unlocks route playback, speed and altitude charts, and detailed trip analysis. Trips saved while PRO stay unlocked if PRO later expires.

### Custom Displays

Multiple layout options and display modes to match your preferences

![Speed Limit Awareness](/_image/?href=%2F_astro%2Fspeed-limit-infinite.BNRUQtsa.png&w=512&h=1110&q=85&f=webp) ![Speed Limit Awareness](/_image/?href=%2F_astro%2Fspeed-limit-infinite.BNRUQtsa.png&w=512&h=1110&q=85&f=webp)

![Speed Limit](/_image/?href=%2F_astro%2Flimit_us.BrLNsHU_.png&w=160&h=190&q=85&f=webp) 35

28

## Speed Limit Awareness

See a road speed limit alongside your speed. The display and controls require PRO. Automatic road data needs internet.

### Automatic Detection

Automatic lookup needs internet. The displayed limit may be missing or wrong; follow posted signs.

### Smart Fallback

Fallback estimates use road type and location. Offline road-limit packs are not available; a previous displayed limit does not provide an offline road database.

### Customizable Alerts

Choose from visual, audio, or haptic alerts when exceeding the limit. Configure tolerance levels to your preference.

### Manual Override

Set your own speed limit when automatic detection isn't available.

### Adjustable Tolerance

Configure alert triggers using absolute values (e.g., +5 mph) or percentages (e.g., +10%).

### Flexible Display

Choose to display speed limit at all times or only when exceeding it.

Speed limit data is provided for reference only and may not always be accurate or up-to-date. Always observe posted speed limit signs and drive according to road conditions. The driver is solely responsible for obeying all traffic laws and regulations.

## Perfect for Every Vehicle & Activity

One powerful app with specialized features for cars, motorcycles, bikes, boats, and more. Choose your vehicle to see how Speedometer works for you.

[

### HUD Windshield Display

Project speed onto your windshield with mirrored HUD mode. Automatic brightness, hands-free driving. Perfect for cars and trucks.

](/hud-speedometer-guide/)[

### Motorcycles

Track speed, routes, and performance on your rides. Works with custom builds, dirt bikes, and sport bikes. Saves money on speedometer repairs.

](/motorcycle-gps-speedometer/)[

### Cycling & Biking

GPS bike computer with route recording, elevation tracking, and performance analytics. Perfect for road cycling, mountain biking, and training.

](/cycling-speedometer/)[

### Boats & Marine

Marine GPS speedometer with knot display, Speed Over Ground tracking, and nautical mile measurement. Perfect for sailing and boating.

](/boat-speedometer-app/)[

### Broken Speedometer?

Free GPS speedometer replacement for vehicles with broken or non-working speedometers. Save hundreds on repair costs.

](/broken-speedometer-replacement/)[

### Picture-in-Picture

With PRO, view a speed estimate in a floating window over your navigation app. Set it up before moving; make changes while parked or let a passenger manage the phone.

](/picture-in-picture-speedometer/)[

### Speed Camera Alerts

Approach alerts for speed cameras across 40+ countries, powered by the SCDB.info database. Includes France danger zones. PRO feature.

](/speed-cameras/iphone-app/)

## What Our Users Say

Real customer reviews from drivers, cyclists, and travelers who rely on GPS Speedometer MPH Tracker for accurate speed tracking.

> "Tried quite a few other speedometer apps, and they were all subpar to this one. Lots of cool details that you can select. Kudos to the developer."

US User

"Love the UI. Simple and effective. Might upgrade at some point for full access to the various additional features. Settings are good. I'll use this mainly as a heads up for my cruiser."

Canadian User

> "This app is the best. I have been using this GPS speedometer app for years. I just got my new Harley and have the app installed and love this app."

US User

> "Really easy to use and gives all that is needed as promised. The accuracy is impressive and works perfectly for road trips."

Australian User

> "I like the app because it really shows how fast you're going. After I installed this app I could see how fast my quad bike went and it went 55km/h."

UK User

> "Works great! Can be used as a speed check or as a speedometer on a vehicle with a broken or damaged speedometer."

US User

> "Really easy to use and gives all that is needed as promised"

Australian User

## Speed unit converters

Quick reference charts and live calculators for switching between km/h and mph.

[KPH to MPH Converter Convert kilometres per hour to miles per hour, with a full chart from 5 to 300 km/h.](/kph-to-mph/) [MPH to KPH Converter Convert miles per hour to kilometres per hour, with a full chart from 5 to 300 mph.](/mph-to-kph/)

## Download Speedometer

Transform every journey into valuable data. Start tracking your speed, routes, and performance with the top-rated GPS speedometer on the App Store.

![Speedometer App QR Code](/_image/?href=%2F_astro%2Fqr-code-acquisition.CL72vcG5.png&w=640&h=640&q=85&f=webp)

[![Download on the App Store](/_image/?href=%2F_astro%2FDownload_on_the_App_Store_Badge_US-UK_RGB_blk_092917.CVyK0T4N.svg&w=192&h=64&f=svg)](https://apps.apple.com/app/apple-store/id901574501?pt=100782816&ct=web.speedometer.app.feature&mt=8)

6.3M+ Downloads