Comparison

GPS Speedometer Odometer HUD vs JAY

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

GPS Speedometer Odometer HUD

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.

Highlights
  • Measures travel speed
  • Measures distance traveled
  • Speed limit alerts
  • HUD mode for windshield reflection
  • Customizable themes
  • Non-dimming screen
Features
Read full description

Turn your iPhone into a precision GPS speedometer & HUD windshield display with speed limit alerts! Whether you are driving on the highway, riding your motorcycle, cycling, sailing, or taking a scenic road trip, GPS Speedometer delivers real-time speed tracking, high-precision distance metering, and heads-up windshield reflection to keep your eyes safely on the road. HEAD-UP DISPLAY (HUD) WINDSHIELD MODE • Place your iPhone on your vehicle dashboard to project real-time speed onto your windshield. • Specially engineered mirrored display for crystal-clear night vision without taking your eyes off traffic. ACCURATE GPS SPEEDOMETER & ODOMETER • Instantaneous speed tracking with zero lag using your device GPS sensor. • Support for multiple global units: km/h, mph, knots (nautical/marine), and ft/s. • High-precision trip meter and lifetime odometer to track total mileage. SPEED LIMIT & RADAR ALERTS • Set custom speed thresholds to avoid speeding tickets and stay safe on any road. • Instant audio chime notifications and tactile haptic vibration warnings when exceeding limits. • Works reliably in both foreground and continuous driving sessions. SUPERCAR & MOTORBIKE DASHBOARD THEMES • Personalize your digital cockpit with racing color palettes inspired by Ferrari, Porsche, Lamborghini, McLaren, Ducati, and Kawasaki. • Choose between authentic Digital-7 LED gauges and German DIN Sport precision dials. TRIP RECORDER & GPX EXPORT • Record every journey with detailed statistics: max speed, average speed, elapsed time, and total distance. • Interactive route mapping with full trajectory review. • One-tap GPX track export compatible with Strava, Garmin, and navigation apps. APPLE WATCH COMPANION APP • Check your speed, mileage, and active trip metrics directly from your wrist. • Ideal for cycling, running, and motorbike riding without mounting your phone. DESIGNED FOR ROAD TRIPS • AMOLED-optimized dark interface prevents screen burn-in and saves battery. • Automatic screen keep-awake prevents display timeouts during long journeys. • Full landscape and portrait support for dash mounts and vent holders. PERFECT FOR: • Drivers with broken or inaccurate car speedometers • Motorcyclists & scooter riders • Cyclists, mountain bikers & e-bike riders • Boating, sailing, yachting & watercraft (knot mode) • Train & airplane passengers tracking travel speed • Runners, joggers & athletes monitoring pace Download GPS Speedometer today for a safer, smarter, and stylish drive!

About

JAY

Features
Read full description

Con Jay puedes viajar todos los días, nos aseguramos de mantener un precio justo. Además puedes utilizar la herramienta de suscripción para ahorrar en tus viajes.

Screenshots

GPS Speedometer Odometer HUD4 screens
JAY2 screens

Verdict

The call

The clearest difference is in-app purchases: JAY at none against GPS Speedometer Odometer HUD's 1. JAY also leads on iOS requirement (11.4 vs 13.0). GPS Speedometer Odometer HUD's advantage is update cadence (every 3 days vs every 3 weeks) and device support (4 vs 2). On price 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GPS Speedometer Odometer HUD sells 1 one-off in-app purchase. JAY asks for nothing beyond the download.

UpkeepUpdate frequency

GPS Speedometer Odometer HUD ships an update every 3 days, JAY every 3 weeks. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
GPS Speedometer Odometer HUD versus JAY: the parameters behind the verdict, then further details
ParameterGPS Speedometer Odometer HUDJAY
PriceFreeFree
Rating4.2 (33 ratings) — better—
Positive reviews47.2% of reviews—
Number of ratings33 — better—
Update frequencyEvery 3 days — betterEvery 3 weeks
AdsYes—
In-app purchasesYesNo — better
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS13.011.4 — better
Further details — not scored
Size81 MB51 MB
Age rating4+4+
DeveloperHoang TueGo Jay SRL

In-app purchases

1 purchases

GPS Speedometer Odometer HUD

One-time1
  • Remove Ads$6.99
None

JAY

No in-app purchases

Questions

Is GPS Speedometer Odometer HUD free?
GPS Speedometer Odometer HUD is free to download, with in-app purchases available.
Is JAY free?
JAY is free to download, with no in-app purchases.
Which is updated more often, GPS Speedometer Odometer HUD or JAY?
GPS Speedometer Odometer HUD ships an update every 3 days, and JAY every 3 weeks. Most recently, GPS Speedometer Odometer HUD was updated on October 14, 2026 and JAY on October 4, 2026.

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