Hello, I make this thread to present you the lightest and always very efficient compass available on Google Play Store : https://play.google.com/store/apps/details?id=com.ssaurel.tinycompass . The main goal of the app is just to provide a very lightweight compass (to save battery when you use it) and functional like a real compass. The other main feature is Live Wallpaper support. It lets you to have a compass on your smartphone that is available very easily. A QR code to download easily Tiny Compass : Screenshots : Don't hesitate to give me your feedbacks . Thanks for your help. Sylvain.