About: LapTimer is a powerful laptiming app which works with the internal GPS of the
iPhone or as a companion to the VBOX Sport which uses a high accuracy GPS
receiver to enhance the capabilities of your iPhone.
Collecting GPS data at 20
times per second the VBOX Sport provides a level of accuracy currently unheard
of with iPhone and iPad apps.
LapTimer is a powerful laptiming app which works with the internal GPS of the iPhone or as a companion to the VBOX Sport which uses a high accuracy GPS receiver to enhance the capabilities of your iPhone.
Collecting GPS data at 20 times per second the VBOX Sport provides a level of accuracy currently unheard of with iPhone and iPad apps.
You can use your iPhone or iPad to display your speed, your current lap time, your predicted lap time or a list of previous lap times all using the same VBOX technology used by many of the world’s major motor manufacturers and car magazines.
All of the apps functionality is available when you are connected to a 20Hz VBOX Sport via Bluetooth to an iOS device running iOS 7.0 or later.
If you are not connected to a VBOX Sport the app will use the 1Hz internal GPS of your Apple device with a corresponding reduction in accuracy.
Also available from iTunes are the Racelogic Performance Test and Diagnostics apps for VBOX Sport.
Our LapTimer app uses this data to provide you with accurate lap times and predictive lap times for your vehicle.
By Surfrdawg
I would have liked to use VBOXLaptimer to record autocross runs but there is an 11 mph minimum speed for setting the start/finish line. Not really a safe way to do that on an autocross course....or anywhere really.
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