Difference between SAMSUNG GALAXY A22 and REALME X7 PRO ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A22	REALME REALME X7 PRO
VERSION
Announced	June 2021	2020
Release date	June 2021	2020
NETWORK
Technology	4G	5G
DEVICE
Dimensions		160.8 x 75.1 x 8.5 mm
Weight	186 (g6.56 oz)	184 g
S.I.M.	Single SIM or Dual SIM / Single or double SIM	Double SIM
Design	13MP	32MP
Other		120Hz refresh rate
SCREEN
langfront.Type	Super AMOLED,90Hz,
Size	6.4 inches	6.55 inches
Resolution	720 x 1600 pixels	1080 x 2400 pixels
Protection		Gorilla Glass 5

PLATFORM
Operating system	Android 11,One UI Core 3.1,	Android 10,Realme UI,
Chipset	Octa-core (2x2.0 GHz & 6x1.8 GHz)	Mediatek Dimensity 1000+ (7nm)
Processor	--	Octa-core (4x2.6 GHz Cortex-A77 & 4x2.0 GHz Cortex-A55)
GPU		Mali-G77 MC9
MEMORY
Card slot		❌
Internal & RAM	64GB 4GB RAM or 128GB 4GB RAM or 128GB 6GB RAM	128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
CAMERA
Main	48 MP + 8 MP + 2 MP + 2 MP	64 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	Oui, avec haut-parleurs stéréo
Jack 3,5 mm	✔️	❌
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC		✔️
Radio
USB	USB Type-C 2.0	2.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	Fingerprint (under screen,optical),accelerometer,gyroscope,proximity,compass,
Various	Fast Charging 15W / Fast battery charge 15W	65W fast charging,100% in 35 min,
BATTERY
Type	5000 mAh	4500 mAh

What is the difference between SAMSUNG GALAXY A22 and REALME X7 PRO ?