SpeedLog: GPS Speedometer HUD

SpeedLog is an offline GPS speedometer, odometer and trip meter for Android. It shows your speed in km/h, mph or knots and records every trip: distance, moving time, max and average speed, route and speed profile. No ads, no subscription, no account, no tracking. The speedometer is free; one optional unlock, paid once, adds unlimited trips, export and the speed alert.

WHERE IT HELPS
• In the car, as a second speedometer or when the dashboard one reads high
• On a bike, e-bike, scooter or motorbike, as a speed tracker and trip meter
• Walking, running and hiking: distance, time and average speed
• On a boat, with speed in knots
• At night as a HUD: the mirrored display reflects in the windshield

WHY PEOPLE SWITCH
Most speedometer apps are free to install and then ask for $5 to $9 a week, show full-screen ads while you drive, or set off alarms you cannot turn off. SpeedLog is the opposite: free to use, one small unlock if you want more, never a subscription.

SPEED
• Large, readable digits in km/h, mph, or knots
• Smoothed GPS speed that reads 0 when you are stopped, not 3
• Heading and altitude under the dial
• Dark theme by default, light theme if you prefer
• Keep the screen on while the speedometer is visible

TRIPS
• Start, pause, and stop a trip from one button
• Distance, moving time, max and average speed
• Recording continues with the screen off, using only the standard "while using" location permission
• Every trip is saved on your phone with its route and speed profile
• Export any trip as GPX or CSV to share or keep

HUD MIRROR
Put the phone on the dashboard at night and the mirrored display reflects in the windshield.

SPEED ALERT, OFF BY DEFAULT
Set a speed and SpeedLog vibrates when you go over it. It is off until you turn it on, it never makes a sound unless you ask, and it never blocks the screen.

FREE AND PRO
Free: the speedometer, the HUD mirror, and up to three saved trips. SpeedLog Pro, a single in-app purchase: unlimited trips, GPX and CSV export, and the speed alert.

PRIVACY
Location is read only while the app is open or recording a trip. Your trips stay on your phone unless you export them. There is no account, no analytics, and no third-party SDK that phones home.

LANGUAGES
English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Turkish, Japanese, Korean, Chinese.

Questions or requests: the support link in Settings reaches a human, usually the same day.

Recent changes:
Small fixes and improvements.