Speed limit app & GPS speedometer. Hear a voice alert the moment you go over.
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SpeedGuard is a speed limit app and GPS speedometer in one. It shows the posted speed limit next to your current speed and gives you a voice alert the moment you go over. No maps, no route planning, no clutter: just your speed, the limit, and a speeding alert when it matters.
Built for everyday drivers, new drivers, and anyone who has missed a speed limit sign after a zone change.
SPEED LIMIT ALERTS YOU CAN HEAR
• Voice or repeating-chime speed warning the moment you exceed the limit
• Spoken announcement when the speed limit or the street changes
• Choose how far over the limit the speeding alarm starts, separately for city and highway
GPS SPEEDOMETER WITH THE LIMIT ON SCREEN
• Live GPS speed in mph or km/h
• Posted speed limit for the road you are on, where map data is available
• Instrument gauge fills green up to the limit, amber through your tolerance, red when you are over
• Road name and GPS signal quality at a glance
KEEPS WORKING OVER YOUR OTHER APPS
• Free: monitoring while the app is open or in picture-in-picture, so a floating speedometer stays on top of your navigation or music app
• Premium: screen-off monitoring in the background, wider city and highway alert ranges, enhanced speed-limit checks, and no ads
• Premium on Android 12+: monitoring starts automatically when your phone connects to your car's Bluetooth
YOUR DRIVES STAY ON YOUR PHONE
• Drive history, trip statistics, and a driving score for every drive
• Records contain no GPS coordinates, route traces, or road names
• Encrypted backup, restore, and CSV export
AVAILABLE IN 73 LANGUAGES
Use SpeedGuard in your own language, from Spanish and Portuguese to Hindi and Japanese.
TRY PREMIUM
Eligible new users can try Premium free for 3 days. Monthly and yearly plans are available; the free version includes ads.
GOOD TO KNOW
Speed limit data depends on GPS quality, map coverage, and network availability, and may be missing or out of date on some roads. SpeedGuard is a speed awareness aid, not a replacement for road signs. Always follow posted signs, traffic laws, and road conditions, and set up the app before you start driving.