Download GPS Laps free on android

Lap Timer:
Lap times can be measured using the device's built-in GPS or an external GPS receiver. The GPS data used for measurement is recorded as a running log and can be analyzed.
Bluetooth BR/EDR devices capable of acquiring NMEA0183 RMC sentences via SPP (Serial Port Profile), or Bluetooth LE device models that support the Location And Navigation service of the GATT profile can be used as an external GPS receiver.

Vehicle information (OBD2/CAN):
Vehicle information can be obtained using the OBD2 adapter. Any item of vehicle information can be displayed on the lap timer screen or analyzed as part of the driving log.
It also provides a vehicle monitor function that displays vehicle information acquired from GPS and OBD2 without lap time measurement.

Log:
Measured lap times and driving logs can be viewed in a list format.
The logs can be displayed on Google Maps, and any data in the logs can be displayed as a graph for analysis.

Tracks:
The measurement information for major tracks in Japan and other countries is set in advance.
You can also create measurement information using Google Maps. The measurement information can have multiple sections, and the measurement information can be set as a circuit or a section.

More information about the application can be found at the following:
GPSLaps website