Sharp Aquos R2 Compact official Pictures. Sharp Aquos R2 Compact is a Smartphone of sharp. The Sharp Aquos R2 Compact Android Smartphone. Announced Nov 2018. Features 5.2″ Display Snapdragon 845 Chipset 2500 MAh Battery 64 GB Storage 4 GB RAM Corning Gorilla Glass 3. Sharp Aquos R2 Compact price starts.