Really Simple Speedometer vs Rosso Speedometer

Really Simple Speedometer is a very basic way to display the speed that your device (and you...) are travelling at. Choose to either show only the speed in a unit that fits you (meters per second, kilometers per hour, miles per hour or knots) and if you want to see the lat/lon, elevation and horizontal accuracy of your device. Keep it simple, keep it really simple speedometer!

A GPS speedometer and nothing else. Rosso does one thing: it shows your speed. A single, finely drawn analog gauge fills a pure black screen: polished metal bezel, a deep dial, a glowing needle and an arc of light that follows your speed. No maps. No ads. No account. No trip history. Just the gauge. WHAT IT SHOWS • Current speed, measured by GPS • Distance traveled • Top speed • Average speed • Elapsed time MADE FOR THE ROAD, THE TRAIL AND THE WATER • mph or km/h • Five scales: from 25 mph for bikes and boats up to 220 mph for high-speed trains (40 to 340 km/h) • Three dials: black, yellow and red • Works in portrait and landscape KEEPS GOING, THEN SWITCHES ITSELF OFF • Keeps measuring in the background and with the screen locked • Auto Power Off: when you stay stopped for 5, 10 or 30 minutes, GPS turns off by itself so a forgotten session doesn't drain your battery. Traffic lights and traffic jams won't trigger it. PRIVATE BY DESIGN • No account, no ads, no analytics • Your location never leaves your device, and no trip history is kept PRICE The first 10 minutes are free, then up to 30 seconds a day free. After that, a single one-time purchase unlocks the app for good. No subscription. Speed and distance are GPS-based reference values. They may be inaccurate or delayed, and may stop updating in tunnels and similar places. Do not use the app in place of your vehicle's speedometer. Do not operate it or stare at the screen while driving, and always obey traffic laws.