Difference between TECNO CAMON 18 PREMIER and SAMSUNG GALAXY A21S ?

	PRODUCT 1	PRODUCT 2
	TECNO TECNO CAMON 18 PREMIER	SAMSUNG SAMSUNG GALAXY A21S
VERSION
Announced	October 2021	2020
Release date	October 2021	2020
NETWORK
Technology	4G
DEVICE
Dimensions	163.8 x 75.9 x 8.2 mm (6.45 x 2.99 x 0.32 in)	163.6 x 75.3 x 8.9 mm
Weight		191 g
S.I.M.	Dual SIM	Single or dual SIM
Design	32MP	13MP
Other
SCREEN
langfront.Type	AMOLED,120Hz,
Size	6.7 inches	6.5 inches
Resolution	1080 x 2400 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Android 11,HIOS 8.0,	Android 10,One UI 2.0,
Chipset	Mediatek Helio G96 (12nm)	Exynos 850
Processor	Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)	Octa-core (4x2.0 GHz & 4x2.0 GHz)
GPU	Mali-G57 MC2
MEMORY
Card slot		microSDXC
Internal & RAM	256GB 8GB RAM	32GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM
CAMERA
Main	64 MP + 8 MP (5x optical zoom) + 12 MP	64 MP + 8 MP + 2 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	A-GPS	✔️
NFC	✔️
Radio	FM Radio
USB	USB Type-C 2.0	✔️
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass / Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	Fingerprint (rear mounted),accelerometer,proximity,
Various	Fast Charging 33W / Fast battery charge 33W	15W fast battery charging
BATTERY
Type	4750 mAh	5000 mAh

What is the difference between TECNO CAMON 18 PREMIER and SAMSUNG GALAXY A21S ?