Used from a Samsung S7- hasn't let me down yet and I've used it quite alot. Perfect for navigating through difficult weather conditions and just general day to day uses that requires a compass :)
Driving from Miami towards Orlando..(north).compass had me going south all the way...turned it around and then it went west...I twisted...calibrated...did not work
App needs to remember the bezel position after restarting. Would like additional information on screen (like coordinates, pitch, roll, speed, true/magnetic North, different coordinate formats, altitude, etc).
Let me to check it on my blind route ( fog ) to navigate , then I telling you is the best !!!
Simple easy to use , but has some new components that make it better. Still good.
Compass PRO is easy to use & very accurate