Description 631s5t

This app requires the iPhone 4, iTouch 4 or iPad 2, as it uses a Gyroscope for operation. Gyroscope powered sailboat/ship inclinometer plus GPS navigation! Not like the older accelerometer based apps, this uses the real Gyroscope, it is super accurate and never needs calibration. Super accurate tilt meter based on the gyroscope and now also a great GPS navigation backup all in one. Including: Longitude Latitude Time and Date Com Heading in Magnetic Degrees Speed in Knots Automatic warning if com needs to be calibrated or is near interference. 6n5728