Samsung Galaxy A20s 3GB/32GB

Oppo A12

os

Android 9.0 (Pie); One UI

Android 9.0 (Pie), ColorOS 6.1

RAM

3 GB

4 GB

ROM

32 GB

64 GB

expandable

1024 GB

256 GB

CPU

Octa-core 1.8 GHz Cortex-A53

Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)

GPU

Adreno 506

PowerVR GE8320

SoC

Qualcomm SDM450 Snapdragon 450 (14 nm)

Mediatek MT6765 Helio P35 (12nm)

number of cores

8core

8core

features

LED flash, panorama, HDR

LED flash, HDR, panorama

primary

Triple:
13 MP, f/1.8, 27mm (wide), PDAF
8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12m
5 MP, f/2.2, (wide), 1/5.0", 1.12m, depth sensor

Dual:
13 MP, f/2.2, 1/3.1", 1.12m, PDAF
2 MP, f/2.4, (depth)

secondary

8 MP, f/2.0

5 MP, f/2.0, 1/5", 1.12m

video

1080p@30fps

capacity

4000mAh

4230mAh

charging

Fast battery charging 15W

type

Li-Polymer (non-removable)

Li-Polymer (non-removable)

SIM

Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

build

Glass front, plastic back, plastic frame

dimension

163.3 x 77.5 x 8 mm

155.9 x 75.5 x 8.3 mm

display

IPS LCD capacitive touchscreen, 16M colors, 103.7 cm2 (~81.9% screen-to-body ratio)

IPS LCD capacitive touchscreen, 16M colors, 96.6 cm2 (~82.0% screen-to-body ratio)

protection

Corning Gorilla Glass 3, 450 nits typ. brightness

resolution

720 x 1560 pixels, 19.5:9 ratio (~264 ppi density)

720 x 1520 pixels, 19:9 ratio (~270 ppi density)

screen

6.5"

6.22"

weight

183 gm

165 gm

GPS

Yes, with A-GPS, GLONASS, GALILEO, BDS

Yes, with A-GPS, GLONASS, BDS

USB

USB-C 3.0

microUSB 2.0, USB On-The-Go

bluetooth

4.2, A2DP, LE

5.0, A2DP, LE

internet

2G/3G/4G/LTE

2G/3G/4G

wifi

Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot

Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

radio

FM Radio

FM Radio

sensors

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

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