Difference between SAMSUNG GALAXY A QUANTUM and REALME 12 ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY A QUANTUM	REALME REALME 12
VERSION
Announced	2020	March 2024
Release date	2020	March 2024
NETWORK
Technology		5G
DEVICE
Dimensions	162.5 x 75.5 x 8.1 mm	165.6 x 76.1 x 7.7 mm (6.52 x 3.00 x 0.30 in)
Weight	185 g	188 (g6.63 oz)
S.I.M.	Nano-SIM
Design	32MP	8 MP (1080p@30fps)
Other		IP54,dust and splash resistant,
SCREEN
langfront.Type		IPS LCD,120Hz,
Size	6.7 inches	6.72 inches
Resolution	1080 x 2400 pixels	1080 x 2400 pixels
Protection	Gorilla Glass 3
PLATFORM
Operating system	Android 10,One UI 2,	Android 14, Realme UI 5.0
Chipset	Exynos 980 (8nm),QRNG security chipset,	Mediatek Dimensity 6100+ (6nm)
Processor	Octa-core (2x2.2 GHz Cortex-A77 & 6x1.8 GHz Cortex A55)	Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU	Mali-G76 MP5	Mali-G57 MC2
MEMORY
Card slot	microSDXC	❌
Internal & RAM	128GB 8GB RAM	128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	64 MP + 12 MP + 5 MP + 5 MP	108 MP (f/1.7) + 2 MP (depth)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	dual-band
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC	✔️	❌
Radio	❌	❌
USB	2.0,Type-C 1.0,	USB Type-C 2.0
CHARACTERISTICS
Sensors	Empreinte digitale (sous écran, optique), accéléromètre, gyroscope, proximité, boussole ANT +	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various	25W fast battery charging	Fast Charging 45W
BATTERY
Type	4500 mAh	5000 mAh

What is the difference between SAMSUNG GALAXY A QUANTUM and REALME 12 ?