Difference between XIAOMI REDMI S2 and SAMSUNG GALAXY A8S ?

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI S2	SAMSUNG SAMSUNG GALAXY A8S
VERSION
Announced		2018
Release date	2018	2018
NETWORK
Technology
DEVICE
Dimensions		158.4 x 74.9 x 7.4 mm
Weight		173 g
S.I.M.
Design		1080p@30fps
Other
SCREEN
langfront.Type
Size	5.99 inches - 720 x 1440 pixels	6.4 inches - 1080 x 2340 pixels
Resolution
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 9.0 (Pie)
Chipset		Qualcomm SDM710 Snapdragon 710 (10nm)
Processor	Octa-core 2.0 GHz Cortex-A53	Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
GPU		Adreno 616
MEMORY
Card slot		microSD, up to 512 GB
Internal & RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM	128 GB, 6/8 GB RAM
CAMERA
Main	Dual 12 MP & 5 MP - Selfie 16 MP	24 MP + 10 MP + 5 MP - Selfie 24 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		❌
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		✔️
Radio		FM radio
USB		2.0,Type-C 1.0,
CHARACTERISTICS
Sensors		Fingerprint reader
Various		Fast charge
BATTERY
Type	3080 mAh	3400 mAh

What is the difference between XIAOMI REDMI S2 and SAMSUNG GALAXY A8S ?