Yet another compass app. But this one has a nice hd graphics, it's small in size and contains no ads so far. No unnecessary options - just pure compass app. For 3D version of this app go to:
https://play.google.com/store/apps/details?id=com.mgsoft.oldcompass3d
Enjoy it. Suggest it to your friends.

P.S. Sometime compass needs calibration (not the app limitation!) - in that case make 8 figure with your phone few times.