Plum Compass official Pictures. Plum Compass is a Smartphone of plum. The Plum Compass Android Smartphone. Announced Dec 2016. Features 5.0″ Display, Spreadtrum SC7731C Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM. Plum Compass price starts.