Samsung Galaxy J6 (2018) 3GB/32GB

Samsung Galaxy A20s 4GB/64GB

os

Android O OS 8.0

Android 9.0 (Pie); One UI

RAM

3 GB

4 GB

ROM

32 GB

64 GB

expandable

256 GB

1024 GB

CPU

1.6 GHz Cortex-A53

Octa-core 1.8 GHz Cortex-A53

GPU

Mali-T830 MP1

Adreno 506

SoC

Exynos 7870 Octa

Qualcomm SDM450 Snapdragon 450 (14 nm)

number of cores

8core

8core

features

LED flash, panorama, HDR

primary

13 MP

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

secondary

8 MP

8 MP, f/2.0

capacity

3000mAh

4000mAh

charging

Fast battery charging 15W

type

Li-Ion (non-removeable)

Li-Polymer (non-removable)

SIM

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

dimension

149.3 x 70.2 x 8.2 mm

163.3 x 77.5 x 8 mm

display

Super AMOLED 720 x 1480 pixels (~294 ppi density)

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

resolution

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

screen

5.6"

6.5"

weight

154 gm

183 gm

GPS

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

USB

microUSB 2.0

USB-C 3.0

bluetooth

4.2, A2DP, LE

4.2, A2DP, LE

internet

2G, 3G, 4G

2G/3G/4G/LTE

wifi

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

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

radio

FM radio

FM radio

general

sensors

Fingerprint (rear-mounted), accelerometer, proximity, GPS, A-GPS, GLONASS, BDS

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