Speedometer vs RocketGT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Speedometer
Track your speed, distance, and trips with a versatile GPS odometer. Offers multiple display modes, including a HUD for windshield viewing. Features detailed analytics, route playback, and sprint timing for various activities.
- Real-time GPS speed tracking
- Digital, analog, and HUD display modes
- Windshield HUD mode
- Trip recording and route tracking
- Sprint timer for acceleration performance
- Route playback on map
- Video recording with speed overlay
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Odo is a GPS speedometer, drive and mileage tracker for car, motorcycle and bike, on iPhone, iPad and CarPlay. Record every drive automatically, get speed limit alerts, navigate turn by turn, time 0-60 sprints, read OBD2 codes, and keep your mileage log, fuel, EV charging and maintenance in one place. AUTOMATIC TRIP TRACKING • Trips start and stop on their own using motion detection, CarPlay or Bluetooth, for car, motorcycle or bike • Auto-pause, auto-end and automatic vehicle matching by CarPlay, Bluetooth or VIN • Distance, duration, moving time, average and top speed, elevation, turns and max G-force • Mileage tracker for work or personal trips: tags, saved places, auto-tagging, favorites, merge and split LIVE SPEEDOMETER • Digital, analog, map and windshield HUD displays in mph, km/h, knots or m/s • 50+ gauge designs, from automotive and sport to marine and aviation • Speed limit alerts with custom presets and a violations history • Picture in Picture shows your speed over other apps • Dynamic Island, Live Activities, and Home and Lock Screen widgets NAVIGATION & CARPLAY • Turn-by-turn navigation with voice and lane guidance, from Apple Maps or OpenStreetMap, plus your own usual routes • Live Comparison against your usual time, and the next turn on the Lock Screen • Add fuel, charging or food stops; avoid tolls, highways, ferries or any spot you choose • Muted and Dark map styles, live traffic and a 3D view, also in CarPlay • CarPlay map, dashboard and instrument cluster with live speed, trip stats and OBD readings ROUTES, REPLAY & STATS • Replay any trip or imported GPX route, heading-up or north-up, with speed-colored routes • Route History compares every run of the same route • 0-60 sprint timer: 0-60 mph, 0-100 km/h or custom ranges, with trophy rankings • Speed and elevation charts, speed distribution, top speed medals, most visited cities and lifetime stats • AI Trip Insights explain each drive, on device • Monthly Recap of your driving, ready to share FUEL, EV & EXPENSES • Fuel log and gas mileage tracker with cost, volume and fuel economy (MPG, L/100km, km/L) • Scan the fuel pump display with your camera, or touch and hold the app icon to log fuel fast • EV charging, battery level and electric efficiency • Car maintenance tracker, service reminders by date or mileage, expenses with custom types, and calendar reminders • Nearby fuel stations and EV chargers, garages and any currency • Insurance and registration documents with expiry reminders and PDF receipts • Multiple vehicles with plate and VIN, plus each car's last parked spot OBD2 SCANNER & DIAGNOSTICS • Live engine data: RPM, coolant, fuel level, battery voltage, throttle, O2 sensors and more • Read and clear check engine codes (stored, pending, permanent) with freeze frames, in plain language • Emissions readiness monitors • Tire pressure (TPMS), diesel DPF, 12 V battery charging check and custom PIDs • Per-vehicle history by VIN and a PDF report for your mechanic FRIENDS & CONVOY • Convoy: drive with friends on one live map, with a meeting point, arrival alerts and a walkie-talkie • Add friends, compare drives and climb the leaderboards RECORD & SHARE • Dashcam-style video with a live speed overlay, up to 4K • Trip photos, Trip Reels, replay videos and share cards with or without the map • GPX and CSV import and export by date or tag, automatic export to Files, full backup and restore • On Mac, review your trips, stats and logs, synced through iCloud SIRI & SHORTCUTS • "Hey Siri, navigate to Home with Odo", or start, stop, pause and resume trips • Automations from CarPlay, Bluetooth, NFC, Focus or the Action Button PRIVACY • No account needed to track trips. Data syncs privately through your own iCloud. • Route Privacy hides where your trips start and end when you share Available in English and 35 other languages. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://speedometerproapp.com/privacy
RocketGT
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RocketGT is the ride companion for motorcyclists who want the numbers, not the noise. LIVE SPEED, EVERYWHERE YOU LOOK - A big, clear speedometer built for a glance. - Live speed, distance and ride time on your Lock Screen and in the Dynamic Island. - The same ride on your Apple Watch, raised to your wrist. - Kilometres or miles, dark or light, whatever the road asks for. NAVIGATION THAT RIDES WITH YOU - Search for a destination or choose a point on the map, then pick an Apple Maps route. - Hear upcoming turns and rerouting with Karen or the optional explicit Tonya voice. Choose your voice before riding. - Switch between a clear map view and a full riding dashboard. - See estimated lean angles and improved stationary speed readings. RIDES THAT LOG THEMSELVES - Every ride saved with its route on Apple Maps, distance, time, average and top speed. - Stats that show how far you rode this week, month and year, your best rides and your riding days. A SERVICE SCHEDULE THAT KEEPS ITSELF - Set your odometer once. RocketGT adds every ride to it. - Ride more than one bike? Add each of them; rides, stats and service follow the bike you choose. - Chain lube, oil, filters, tyres, brakes, plugs: see what is due and what is overdue at a glance, and log jobs with a tap. SOMEBODY KNOWS - Turn on the safety check-in. If you stop suddenly during a ride and do not answer the prompt within a minute, your phone raises the alarm and shows exactly where you are, with one tap to call your contact or the local emergency number and a text with your location ready to send. - It is not crash detection and never claims to be: it notices a hard stop and an unanswered question, and puts help one tap away. 2,600+ MOTORCYCLES - Browse a catalogue of more than 2,600 motorcycles from the pioneers to today, with photos, engine, power and weight. - Motordex: photograph a bike you spot, name it from the catalogue and keep it in your collection. PRIVATE BY DESIGN - No account and no app-usage tracking. Ride recordings, speeds and service history stay on your phone. Route planning uses Apple Maps. PREMIUM Browsing and one recorded ride each day are free. RocketGT Premium unlocks unlimited ride recording, the service log and the safety check-in, as a weekly or yearly subscription or a one-time lifetime purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period, and can be managed in your Apple Account settings. Terms of Use: https://rocketgt.app/terms Privacy Policy: https://rocketgt.app/privacy Ride safely. Do not interact with your phone while riding.
Screenshots
Verdict
The clearest difference is iOS requirement: RocketGT at 16.4 against Speedometer's 18.6. On price, update cadence, ads and in-app purchases 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. Speedometer sells 3 in-app purchases, starting at $7.99 per month and RocketGT sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Speedometer ships an update every 6 days, RocketGT every 4 days. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.
| Parameter | Speedometer | RocketGT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (217 ratings) — better | — |
| Positive reviews | 94.2% of reviews | — |
| Number of ratings | 217 — better | — |
| Update frequency | Every 6 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 18.6 | 16.4 — better |
| Further details — not scored | ||
| Size | 104 MB | 94 MB |
| Age rating | 4+ | 12+ |
| Developer | Taohidul Islam | Long Do |
In-app purchases
Speedometer
- Monthly Premium$7.991 Month
- Yearly Premium$39.991 Year
- Lifetime Premium$49.99
RocketGT
- Weekly$4.997 Days
- Yearly, half price$19.991 Year
- Yearly$39.001 Year
- Lifetime$99.99
Questions
Is Speedometer free?
Is RocketGT free?
Do Speedometer or RocketGT have ads?
Which is updated more often, Speedometer or RocketGT?
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