Difference between DOOGEE V40 PRO and BLACKBERRY KEY2 ?

	PRODUCT 1	PRODUCT 2
	DOOGEE DOOGEE V40 PRO	BLACKBERRY BLACKBERRY KEY2
VERSION
Announced	October 2024	2018
Release date	October 2024	2018
NETWORK
Technology	5G
DEVICE
Dimensions		151.4 x 71.8 x 8.5 mm
Weight		168 g
S.I.M.		Single or dual SIM
Design	32 MP (1080p@30fps)	8 MP
Other	IP68/IP69K dust/water resistant, Drop-to-concrete resistance from up to 1.8m	BlackBerry 4-row capacitive touch keyboard
SCREEN
langfront.Type	IPS LCD,120Hz,
Size	6.78 inches	4.5 inches
Resolution	1080 x 2460 pixels	1080 x 1620 pixels
Protection		Gorilla Glass 3

PLATFORM
Operating system	Android 14	Android 8.1 (Oreo)
Chipset	Mediatek Dimensity 7300 (4 nm)	Qualcomm SDM660 Snapdragon 660 (14nm)
Processor	Octa-core (4x2.5 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
GPU	Mali-G615 MC2	Adreno 512
MEMORY
Card slot	microSDXC	microSD, jusqu`à 256 Go
Internal & RAM	512GB 16GB RAM	64/128 GB, 6 GB RAM
CAMERA
Main	200 MP (f/2.0) + 8 MP (telephoto) + 20 MP (night vision) + 8 MP (119˚)	12 MP + 12 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm		✔️
CONNECTIVITY
Wifi	dual-band	✔️
Bluetooth	5.2	✔️
GPS	✔️	✔️
NFC	✔️	✔️
Radio		FM Radio
USB	USB Type-C 2.0	3.0,Type-C 1.0,
CHARACTERISTICS
Sensors	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,	Fingerprint (front mounted),accelerometer,gyroscope,proximity,compass,
Various	Fast charging 33W,Reverse charging,	18W fast battery charging
BATTERY
Type	8680 mAh	3500 mAh

What is the difference between DOOGEE V40 PRO and BLACKBERRY KEY2 ?