GPS track and Player app analytics for January 6

[GPS Track and Player] This App shows your current position, speed and altitude. Also it can record your GPS data and motion sensor data from your iPhone. [REC page] Tap the Rec button at the bottom of the screen, it'll start recording your GPS latitude, longitude, altitude and heading from your GPS (and gyro status if selected). Stop recording when tap the Rec button again. It will automatically save your logging data to "Track&Player" folder as a csv file. [PLAY page] Tap the file button at the bottom right corner on the screen, it will show you FILE app. select "Track&Player" folder then select appropriate file named by the date. [SYSTEM page] Maximum Recording Time: It will automatically stop recording at the maximum selected time. Speed Unit: You can select preferred unit of speed. Gyro Sensor: If it's on, It will record attitude, rate of degrees and G forces for XYZ axis.