Difference between REALME NARZO 50 A and OPPO F21 PRO 5G ?

	PRODUCT 1	PRODUCT 2
	REALME REALME NARZO 50 A	OPPO OPPO F21 PRO 5G
VERSION
Announced	October 2021	April 2022
Release date	October 2021	April 2022
NETWORK
Technology	4G	5G
DEVICE
Dimensions	164.5 x 75.9 x 9.6 mm (6.48 x 2.99 x 0.38 in)	159.9 x 73.2 x 7.5 mm (6.30 x 2.88 x 0.30 in)
Weight	207 (g7.30 oz)	173 (g6.10 oz)
S.I.M.	Dual SIM	Dual SIM
Design	8 MP	16 MP (1080p@30fps)
Other		IPX4,dust and water resistant,
SCREEN
langfront.Type	IPS LCD	AMOLED
Size	6.5 inches	6.43 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection		Schott Xensation glass
PLATFORM
Operating system	Android 11,Realme UI 2.0,	Android 12,ColorOS 12,
Chipset	MediaTek Helio G85 (12nm)	Qualcomm SM6375 Snapdragon 695 5G (6nm)
Processor	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU	Mali-G52 MC2	Adreno 619
MEMORY
Card slot	microSDXC	microSDXC
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM	128GB 8GB RAM
CAMERA
Main	50 MP + 2 MP + 2 MP	64 MP (f/1.7) + 2 MP + 2 MP
SOUND
Loudspeaker		✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi	✔️	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	✔️	5.1
GPS	✔️	Yes,A-GPS,GLONASS,BDS,GALILEO,QZSS,
NFC	❌	✔️
Radio		❌
USB	USB Type-C 2.0	USB Type-C 2.0
CHARACTERISTICS
Sensors	Fingerprint (rear-mounted),accelerometer,proximity,compass / Fingerprint (rear mounted),accelerometer,proximity,compass,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	Fast Charging 18W / Fast battery charge 18W	Fast charging 33W,Reverse charging,USB Power Delivery,
BATTERY
Type	6000 mAh	4500 mAh

What is the difference between REALME NARZO 50 A and OPPO F21 PRO 5G ?

REALME

REALME NARZO 50 A

OPPO

OPPO F21 PRO 5G