Side by side

Oppo A77 4G vs Oppo A77

Models
Oppo A77 4G
Oppo
A77 4G
Oppo A77
Oppo
A77
RAM4 GB4 GB
Battery5000 mAhBest in category3200 mAh
Camera50 MPBest in category13 MP
Screen size6.56"5.5"
Processor—mediatek
Operating System—android