Difference between XIAOMI REDMI S2 and VIVO Y52S ? in United States

	PRODUCT 1	PRODUCT 2
	XIAOMI XIAOMI REDMI S2	VIVO VIVO Y52S
VERSION
Announced		2020
Release date	2018	2020
NETWORK
Technology		5G
DEVICE
Dimensions		164.2 x 75.4 x 8.4 mm (6.46 x 2.97 x 0.33 in)
Weight		185.5 (g6.56 oz)
S.I.M.		Dual SIM
Design		8 MP
Other
SCREEN
langfront.Type		IPS LCD 90Hz
Size	5.99 inches - 720 x 1440 pixels	6.58 inches
Resolution		1080 x 2400 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 10,Funtouch 10.5,
Chipset		MediaTek MT6853 Dimensity 720 5G (7nm)
Processor	Octa-core 2.0 GHz Cortex-A53	Octa-core (2x2.0 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC3
MEMORY
Card slot		❌
Internal & RAM	64 GB, 4 GB RAM or 32 GB, 3 GB RAM	128GB 6GB RAM, 128GB 8GB RAM
CAMERA
Main	Dual 12 MP & 5 MP - Selfie 16 MP	48 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi		✔️
Bluetooth		✔️
GPS		✔️
NFC		❌
Radio		❌
USB		Type-C 2.0
CHARACTERISTICS
Sensors		Fingerprint (side-mounted),accelerometer,proximity,compass / Fingerprint (side mounted),
Various		Fast Charging 18W / Fast battery charge 18W
BATTERY
Type	3080 mAh	5000 mAh

What is the difference between XIAOMI REDMI S2 and VIVO Y52S in United States?