Nyoom: Offline Speedometer

GPS speedometer and trip logger that works with zero internet. Fun and private.

Nyoom is a beautiful GPS speedometer and trip logger that needs no internet at all. Mount your phone, tap Start, and go.

⚡ LIVE SPEED
• A big glowing dial that fills from cool to hot as you speed up
• km/h, mph, knots or m/s: just tap the unit to switch
• Ride modes for walking, running, cycling, scooters, cars, trains, planes and boats
• Fun comparisons: see when you're as fast as a racehorse, or a cheetah
• Speed alert that buzzes or beeps when you go over your limit, even with the screen off while you record a trip
• Head-up display mode that mirrors your speed onto the windshield at night
• Floating speed window: leave the app and your speed stays on top of your maps or music, with a pause button during trips

🗺️ EVERY TRIP LOGGED
• Distance, time, average and top speed, moving time and climb
• Keeps recording with the screen off, with Pause and Finish right in the notification
• Beautiful route drawings coloured by speed, no map download needed
• Drag across the speed chart to see where you were fastest
• An altitude profile of every trip, from its lowest point to its highest
• Export any trip as a GPX file, or all of them at once

🏅 STATS AND BADGES
• Distance by week, month and year, lifetime totals and how far around the Earth you've gone
• Filter your trips by ride mode
• Collect badges like Early bird, Hill climber and Around the world

🔒 100% OFFLINE AND PRIVATE
Nyoom has no internet permission, so it never sends your location or trips anywhere. No accounts, no ads, no tracking. It even works in airplane mode on most phones, so you can see how fast your plane is flying. If you use Android's own backup, it can copy your trips and settings to your Google account, end-to-end encrypted on Android 9 and later when you have a screen lock.

Please stay safe: set Nyoom up before you set off and keep your eyes on the road.