What is the difference between VIVO X80 PRO and OPPO A31 ?

April 2022

April 2022

2020

5G

4G

164.6 x 75.3 x 9.1 mm

215 g or 219 g

180 (g6.35 oz)

Dual SIM

Dual SIM

32 MP (4K@30fps)

8 MP

IP68 dust / water resistant

LTPO3 AMOLED,1B colors,120Hz,HDR10+,

IPS LCD

6.78 inches

6.5 inches

1440 x 3200 pixels

720 x 1600 pixels

Gorilla Glass 3

Android 12,Origin OS Ocean,

Android 9.0 (Pie),ColorOS 6.1,

Qualcomm SM8450 Snapdragon 8 Gen 1 (4nm)

Mediatek MT6765V/CB Helio P35 (12nm)

Octa-core (1x3.00 GHz Cortex-X2 & 3x2.40 GHz Cortex-A710 & 4x1.70 GHz Cortex-A510)

Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

Adreno 730

PowerVR GE8320

❌

microSDXC

256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM

64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM

50 MP (f/1.6) + 8 MP (5x optical zoom) + 12 MP (telephoto) + 48 MP (114˚)

12 MP + 2 MP + 2 MP

✔️

✔️

❌

✔️

dual-band,Wi-Fi Direct,hotspot,

✔️

5.2 ou 5.3

✔️

Yes,dual-band A-GPS,GLONASS,BDS,GALILEO,QZSS,

✔️

✔️

❌

❌

FM Radio

USB Type-C 3.2

microUSB 2.0

Fingerprint (under display,ultrasonic),accelerometer,gyro,proximity,compass,color spectrum,infrared port,

Fingerprint (rear-mounted),accelerometer,gyro,proximity,compass / Fingerprint (rear mounted),accelerometer,gyroscope,proximity,compass,

Fast charging 80W,Fast wireless charging 50W,Reverse charging,

4700 mAh

4230 mAh