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Best Speed Radar Km Apps

215+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated July 2026

Out of 215+ speed radar km apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Top Picks for Speed Radar Km

Speedometer Simple#1

Speedometer Simple by WATT APPS LTD

Accurate GPS speed tracker
Editor's Choice
🗺️ Navigation
4.7😊(119K ratings)
FreeAdsIn-App Purchases
#15in 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 55 GPS Speed & HUD#2

Speedometer 55 GPS Speed & HUD by Stanislav Dvoychenko

Limit Alert,Black Box,Trip log
Strong Contender
🗺️ Navigation
4.8😊(63K 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
GPS Speedometer: Speed Tracker#3

GPS Speedometer: Speed Tracker by Mikhail Nikitsin

Car Mileage App & Digital Box
Worth Considering
🗺️ Navigation
4.5😞(5.2K ratings)
FreeIn-App Purchases
#58in Navigation
GPS Speedometer: Speed Tracker screenshot 1
GPS Speedometer: Speed Tracker screenshot 2
GPS Speedometer: Speed Tracker screenshot 3

This app combines a speedometer and trip computer to automatically track your speed, distance, and time. It offers real-time trip statistics, automatic stop detection, and a head-up display for easy viewing. A built-in map helps you navigate and track your location.

What We Love

  • 👍 Nice design and easy to use
  • 🚀 Quick response time
  • 💡 Useful for checking boat speeds

Room to Improve

  • 💰 Expensive subscription at $259 per year
  • 💰 Charges for features that should be free
  • 🔒 Locks all features behind paywall

More Speed Radar Km apps to explore

4
GPS Speedometer MPH Tracker
GPS Speedometer MPH Tracker
GPS Speedometer MPH Tracker
Speed Limit Alert HUD Meter
Free

Track your speed, distance, and altitude with precision. Features include real-time GPS tracking, trip recording, and a heads-up display for safer driving. Advanced options offer speed limit alerts and picture-in-picture mode.

Real-time GPS speed trackingComprehensive trip computerTrip recording with route tracking
🗺️ Navigation
(13K)
freemium
5
Radarbot: Speed Camera GPS App
Radarbot: Speed Camera GPS App
Radarbot: Speed Camera GPS App
Car/truck routes. Radar alerts
Free

This app provides real-time speed camera alerts, traffic updates, and speed limit notifications for various vehicle types. It helps drivers avoid fines and hazards with community-sourced information and offline navigation capabilities.

Real-time speed camera alertsOffline GPS navigationSpeed limit notifications
🗺️ Navigation
(96K)
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
Speedmeter +
Speedmeter +
Speedmeter +
Speed cams,speed limit display
Free

Track your speed and distance with this GPS-based speedometer and odometer. It offers offline functionality, speed limit alerts, and warnings for speed and red light cameras worldwide. View trip details, weather, and altitude, with a convenient Today widget and Apple Watch support.

GPS-based speedometer and odometerOffline functionalitySpeed limit display and warnings
🗺️ Navigation
(4.7K)
ad-supported
8
Speedometer»
Speedometer»
Speedometer»
Speedometer with large display
Free

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.

Displays speed in mph, km/h, knotsLarge, clear indicatorsRetina display support
🗺️ Navigation
(46K)
ad-supported
9
Speed Cameras Radar
Speed Cameras Radar
Speed Cameras Radar
Speed cameras detector
Free

This app detects speed cameras, police traps, and traffic light cameras. It provides real-time notifications and traffic updates from other users, even while navigating. Features include a map view, route display, and a background widget.

Speed camera detectionReal-time traffic alertsRoute display with camera locations
🗺️ Navigation
(1.3K)
free with in-app purchases
10
Speedometer GPS: Speed Monitor
Speedometer GPS: Speed Monitor
Speedometer GPS: Speed Monitor
Speed Tracker for Car & Bike
Free

This app provides high-precision GPS speed monitoring with features like trip recording, HUD display, and speeding reminders. It offers real-time speed tracking and navigation assistance for various activities, ensuring safe driving and accurate data logging.

Accurate GPS speed measurementSmart speeding alarmHUD head-up display mode
🗺️ Navigation
(195)
freemium
11
TripRank - Speed Tracker
TripRank - Speed Tracker
TripRank - Speed Tracker
#1 Speed Tracker
Free

This app automatically tracks your driving trips, providing detailed summaries of your speed, distance, and driving style. It generates shareable images of your trip stats and offers advanced analytics for responsible drivers. Some advanced features require a subscription.

Automatic trip trackingDetailed driving statisticsShareable trip images
🗺️ Navigation
(5K)
free with in-app purchases
12
Speed Tracker. Pro
Speed Tracker. Pro
Speed Tracker. Pro
Speedometer and Trip computer
$19.99

This app combines a GPS speedometer with a trip computer to track your speed, distance, and time. It offers a unique head-up display (HUD) for windshield viewing and detailed trip logging with export options. Track all your journeys and analyze your travel statistics with ease.

GPS SpeedometerTrip ComputerHead-Up Display (HUD)
🗺️ Navigation
(1.3K)
paid
13
Speed Cameras Radar Detector
Speed Cameras Radar Detector
Speed Cameras Radar Detector
Speedometer, Drive & Live Maps
Free

This app provides real-time alerts for speed cameras, red-light intersections, speed bumps, and road hazards. It features a community-driven map and customizable notifications to enhance driving safety and prevent unexpected tickets.

Real-time speed camera alertsRed-light intersection warningsSpeed bump and road hazard notifications
🗺️ Navigation
(61)
free with in-app purchases
14
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
15
Speed Tracker: GPS Speedometer
Speed Tracker: GPS Speedometer
Speed Tracker: GPS Speedometer
Trip Distance and Route Map
Free

This app combines a GPS speedometer with a trip computer to record and analyze your journeys. It offers features like a head-up display for windshield viewing, trip logging with detailed statistics, and map tracking. Export your trip data or share it with others.

GPS speedometerTrip computerHead-up display (HUD)
🗺️ Navigation
(6K)
free with in-app purchases
16
GPS Speedometer: Track Speed
GPS Speedometer: Track Speed
GPS Speedometer: Track Speed
Car Camera, HUD & Speed Alert
Free

Monitor your speed and track journeys across various activities like driving, cycling, or boating. Features include customizable speed alerts, dash cam recording, parking assistance, and driving performance analysis. Integrates with smartwatches for convenient control and monitoring.

Speed monitoring (MPH, KM/H, KTS)Customizable speed limit alarmsJourney tracking and history
🗺️ Navigation
(1.5K)
free with in-app purchases
17
MyRadar Accurate Weather Radar
MyRadar Accurate Weather Radar
MyRadar Accurate Weather Radar
Doppler, NOAA & NWS Forecasts
Free

Get animated weather radar for your current location with up to two hours of loop data. Receive hyper-local, minute-by-minute rain alerts up to an hour in advance. Overlay various weather and environmental data layers for a comprehensive view.

Animated weather radarHyper-local rain alertsWind and frontal boundary layers
☀️ Weather
(1.1M)
free with in-app purchases
18
Speed Camera Radar Detector
Speed Camera Radar Detector
Speed Camera Radar Detector
Police Radar Detector in US
Free

This navigation app provides real-time alerts for speed and red light cameras, along with comprehensive GPS navigation. It features a large global camera database, radar mode with directional alerts, and an optional HUD for windshield projection. The app also offers offline functionality and background operation for continuous safety.

Real-time speed and red light camera alertsGlobal camera database (100,000+ cameras)Radar mode with directional detection
🗺️ Navigation
(117)
free with in-app purchases
19
Radar Gun For Baseball
Radar Gun For Baseball
Radar Gun For Baseball
Pitch Counter Speed MPH KPH
Free

Measure the speed of pitches, runners, or any moving object using your phone's camera. This app also functions as a pitch counter and tracks balls and strikes, making it ideal for baseball and softball games. It calculates speed by measuring the time it takes for an object to travel a user-defined distance.

Measure pitch speed (MPH/KPH)Pitch counterBalls and strikes tracker
⚽ Sports
(683)
free with in-app purchases
20
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
(23K)
free with in-app purchases

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