Oppo A31 2020 Vs Samsung Galaxy A21 Specs Comparison
Oppo A31 2020 keeps a 6.5" IPS screen, Helio P35 chipset, 4 GB RAM, 128 GB storage, triple rear camera with 13 MP main sensor + 2 MP depth-sensing lens + 2 MP macro lens, 8 MP front camera, 4230 mAh battery without fast charging and 190 dollars price on launch. While Samsung Galaxy A21 offers Helio P35 chipset, 3 GB RAM, 32 GB storage, 6.5" Super AMOLED screen, 4000 mAh battery with 15W fast charging, quad rear camera with 16 MP main sensor + 8 MP ultra-wide lens + 2 MP depth-sensor + 2 MP macro lens and 13 MP front camera.