GPS Speedometer MPH Tracker vs Speedometer One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GPS Speedometer MPH Tracker
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 tracking
- Comprehensive trip computer
- Trip recording with route tracking
- Heads-Up Display (HUD)
- Road-based speed limit alerts
- Picture in Picture Mode
- G-Force meter
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Transform every journey into valuable data with GPS Speedometer - the most comprehensive speed tracking app for driving, cycling, boating, and beyond. Experience professional-grade features that keep you informed and in control. CORE FEATURES: - Real-time GPS speed tracking with precision accuracy - Comprehensive trip computer: speed, distance, altitude, heading, duration - Trip recording with route tracking - Live map view with real-time position tracking - Save and export your journeys ADVANCED CAPABILITIES: Picture in Picture Mode (PRO): - Keep your speed visible while using other apps - Resizable floating speedometer overlay - Perfect for navigation or music apps Heads-Up Display (HUD): - Project speed onto your windshield for safer driving - Mirrored display mode for reflection viewing - Keep eyes on the road while monitoring speed Road-Based Speed Limits (PRO): - Automatic speed limit detection for your current road - Real-time alerts when exceeding limits - Works worldwide with smart inference technology - Customizable warning offsets and sounds Speed Camera Alerts (PRO): - Warnings for fixed, red light, combined, and section control cameras - See cameras on the map as you drive - On-screen banner as you approach - Live average speed and progress bar inside section control zones - Pick voice announcements, alert sound, or both - Powered by the SCDB.info database - Coverage across Europe, UK, USA, Australia, and Brazil Performance Metrics: - G-Force meter tracks acceleration and braking forces - Enhanced altitude tracking with barometric sensors - Moving vs. stopped time analysis - Maximum and average speed calculations SEAMLESS INTEGRATION: - Apple Music display and playback controls - View current song without switching apps - Control your music while tracking your journey COMPLETE CUSTOMIZATION: - Choose units: KM/H, MPH, or Knots - Multiple display modes and layouts - Extensive theme selection with custom colors - Dark/Light mode support - Adjustable speedometer scale - Portrait/Landscape with orientation lock - Left or right-handed speedometer placement HANDS-FREE & LIVE ACTIVITY: - Start, stop, and control recording with Siri, Shortcuts, and Control Center (iOS 18) - See your live speed on the Lock Screen and Dynamic Island PRO SUBSCRIPTION UNLOCKS: - Unlimited trip saving and recording - Export routes in GPX format - Road-based speed limit detection & alerts - Speed camera alerts with voice and sound - Picture in Picture mode - Weather information with forecasts - Custom app icons - All themes and colors - Trip statistics with personal records and streaks SUBSCRIPTION INFORMATION: - Free to download with core features always free - Optional PRO subscription for advanced features - Cancel anytime via App Store settings - Payment charged to Apple ID at confirmation - Auto-renews unless canceled 24 hours before period ends - Manage subscriptions in your App Store account settings IMPORTANT NOTES: - Requires GPS/Location Services for speed tracking - Not compatible with Wi-Fi-only iPad models - GPS accuracy varies with signal strength and environment - Best accuracy in open areas with clear sky view - Continuous GPS use impacts battery life - Never interact with device while driving - safety first! Love the app? Rate us on the App Store! Your feedback helps us improve and add new features. Terms of Use: https://speedometer.app/terms
Speedometer One
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Speedometer One shows how fast you’re going in big, clear numbers on iPhone and Apple Watch. When GPS can’t give a reliable reading, it shows -- and tells you why, instead of a made-up 0 or an old speed. Features Big Numbers Your speed fills the middle of the screen, and the arc of the gauge fills as you go faster. Tap the number to switch between mph, km/h, and knots. The screen stays on while Speedometer One is open. Honest Readings Until there’s a reliable GPS fix, the speed shows -- with a status such as Locating… or Low GPS accuracy. If the signal is lost, for example in a tunnel, your last speed stays on screen, dimmed, with the time since the last fix, then clears. Apple Watch See your speed in big numbers on your wrist, and tap the screen to switch units. The Apple Watch app is included, with no purchase needed. Readable at Every Size The speed, labels, and buttons grow with your text size, up to the largest accessibility sizes. VoiceOver reads your speed in full and tells you when the GPS signal changes. Speedometer One Pro A one-time in-app purchase adds: • Map Background — A map sits behind your speed and turns with your direction of travel. The map is built into the app, so it works without a cellular or Wi-Fi connection. • Lock Screen and Dynamic Island — A Live Activity keeps your speed and max in view without opening the app. Turn on Start Automatically to start it when you leave the app while you’re moving. • Max Speed — Your top speed, from accurate GPS readings only, kept until you reset it. • Elevation — Your altitude below your speed, in feet or meters. • Heading — The direction you’re going, as an arrow and as a compass point with degrees. • Night Mode — The display turns red on black to protect your night vision, and the map and status bar are hidden. • Haptics — Feel a tap when you set a new max speed, and a tick when you change units. Privacy Speedometer One has no accounts, ads, or tracking. Your speed is worked out on your iPhone, and your location history isn’t saved. With the map on and an internet connection, Speedometer One asks Apple’s location services for the name of the nearest town or city to show on screen. Requirements: • Speedometer One Pro is a one-time purchase, with no subscription. The Apple Watch app doesn’t need Pro. • Dynamic Island is available on supported iPhone models. • Place names require an internet connection. The map shows where you are. It doesn’t give directions. Map data © OpenStreetMap contributors, Protomaps.
Screenshots
Verdict
The clearest difference is update cadence: GPS Speedometer MPH Tracker at every 4 days against Speedometer One's every 2 weeks. GPS Speedometer MPH Tracker also leads on chart position (#75 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GPS Speedometer MPH Tracker sells 10 in-app purchases, starting at $4.99 per 7 days and Speedometer One sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
GPS Speedometer MPH Tracker ships an update every 4 days, Speedometer One every 2 weeks. The most recent releases landed on November 14, 2026 and November 11, 2026 respectively.
| Parameter | GPS Speedometer MPH Tracker | Speedometer One |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14K ratings) — better | — |
| Positive reviews | 71.4% of reviews | — |
| Number of ratings | 14K — better | — |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Best chart rank | #75 — better | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 90 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | BITHAUS.TECH, UNIPESSOAL LDA | Sypnapse LLC |
Bugs and requests
GPS Speedometer MPH Tracker
Reported bugs
4 issues- App crashes on launch
- Speedometer freezes during use
- Inconsistent speed readings
- Issues with premium features after purchase
Requested features
5 requests- Trip history and analytics
- Integration with other apps (e.g. music, navigation)
- Automatic speed limit detection
- Customizable speed alerts
- Improved direction tracking
Speedometer One
Not enough reviews yet to summarise bugs or requests.
In-app purchases
GPS Speedometer MPH Tracker
- Speedometer Speed Tracker PRO3 Days trial$4.997 Days
- Speedometer Speed Tracker PRO3 Days trial$9.991 Month
- Speedometer Speed Tracker PRO$9.991 Month
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- Speedometer Speed Tracker PRO$19.991 Year
- Speedometer Speed Tracker PRO3 Days trial$24.993 Months
- Speedometer Speed Tracker PRO$34.991 Year
- Speedometer Speed Tracker PRO$39.991 Year
- PRO Pack$4.99
- Speedometer Speed Tracker PRO$39.99
- Speedometer Speed Tracker PRO$49.99
Speedometer One
- Speedometer One Pro$2.99
Questions
Is GPS Speedometer MPH Tracker free?
Is Speedometer One free?
Do GPS Speedometer MPH Tracker or Speedometer One have ads?
Which is updated more often, GPS Speedometer MPH Tracker or Speedometer One?
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