Difference between LAVA O2 and BLACKBERRY KEY2 ?

	PRODUCT 1	PRODUCT 2
	LAVA LAVA O2	BLACKBERRY BLACKBERRY KEY2
VERSION
Announced	March 2024	2018
Release date	March 2024	2018
NETWORK
Technology	4G
DEVICE
Dimensions	165 x 76.1 x 8.7 mm (6.50 x 3.00 x 0.34 in)	151.4 x 71.8 x 8.5 mm
Weight	200 (g7.05 oz)	168 g
S.I.M.		Single or dual SIM
Design	8 MP (1080p@30fps)	8 MP
Other		BlackBerry 4-row capacitive touch keyboard
SCREEN
langfront.Type	IPS LCD,90Hz,
Size	6.5 inches	4.5 inches
Resolution	720 x 1600 pixels	1080 x 1620 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 13	Android 8.1 (Oreo)
Chipset	Unisoc Tiger T616 (12nm)	Qualcomm SDM660 Snapdragon 660 (14nm)
Processor	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU	Mali-G57 MP1	Adreno 512
MEMORY
Card slot	microSDXC	microSD, jusqu`à 256 Go
Internal & RAM	128GB 8GB RAM	64/128 GB, 6 GB RAM
CAMERA
Main	50 MP + Auxiliary lens	12 MP + 12 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	✔️	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	❌	✔️
Radio	FM radio	FM Radio
USB	USB Type-C 2.0	3.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,proximity,	Fingerprint (front mounted),accelerometer,gyroscope,proximity,compass,
Various	Charging 18W	18W fast battery charging
BATTERY
Type	5000 mAh	3500 mAh

What is the difference between LAVA O2 and BLACKBERRY KEY2 ?