Samsung Galaxy J4
9990 Tk
9990 Tk
Oppo A3s
10990 Tk
10990 Tk
visual : Samsung Galaxy J4 Vs Oppo A3s
Samsung Galaxy J4
Oppo A3s
Software
os
Android O OS 8.0
Android O OS 8.1
Hardware
Memory
RAM
2 GB
2 GB
ROM
16 GB
16 GB
expandable
256 GB
256 GB
Processor
CPU
1.4 GHz Cortex-A53
1.8 GHz Cortex-A53
GPU
Mali-T720 MP2
Adreno 506
number of cores
4core
8core
soc
Exynos 7570 Quad
Qualcomm SDM450 Snapdragon 450
Camera
primary
13 MP
Dual: 12 MP + 2 MP
secondary
5 MP
8MP
Battery
capacity
3000mAh
4230mAh
type
Li-Ion(Non-removable)
Li-Ion (non-removeable)
Design
dimension
151.7 x 77.2 x 8.1 mm
156.2 x 75.6 x 8.2 mm
display
Super AMOLED 720 x 1280 pixels (~267 ppi pixel density)
IPS LCD 720 x 1520 pixels (~271 ppi density)
screen
5.5"
6.2"
weight
175 gm
168 gm
Connectivity
USB
microUSB 2.0
microUSB 2.0, USB On-The-Go
bluetooth
4.2, A2DP, LE
4.2, A2DP, LE
internet
2G, 3G, 4G
2G, 3G, 4G
wifi
802.11 b/g/n, Wi-Fi Direct, hotspot
802.11 b/g/n, WiFi Direct, hotspot
Audio
radio
FM
FM radio
Others
general
sensors
Accelerometer, proximity, GPS, A-GPS, GLONASS, BDS
Accelerometer, proximity, compass, GPS, A-GPS