Difference between OUKITEL BT80 and VIVO IQOO NEO9S PRO ?

	PRODUCT 1	PRODUCT 2
	OUKITEL OUKITEL BT80	VIVO VIVO IQOO NEO9S PRO
VERSION
Announced	April 2024	May 2024
Release date	May 2024	May 2024
NETWORK
Technology	❌	5G
DEVICE
Dimensions	52.7 x 44.5 x 14.2 mm (2.07 x 1.75 x 0.56 in)	163.5 x 75.7 x 8 mm or 8.3 mm
Weight		190 (g6.70 oz)
S.I.M.
Design		16 MP (1080p@30fps)
Other	Waterproof (2ATM) 20m
SCREEN
langfront.Type	AMOLED	LTPO AMOLED,1B colors,144Hz,HDR10+,
Size	2.13 inches	6.78 inches
Resolution	410 x 502 pixels	1260 x 2800 pixels
Protection	Tempered glass
PLATFORM
Operating system	Proprietary OS	Android 14,OriginOS 4,
Chipset		Mediatek Dimensity 9300+ (4 nm)
Processor		Octa-core (1x3.4 GHz Cortex-X4 & 3x2.85 GHz Cortex-X4 & 4x2.0 GHz Cortex-A720)
GPU		Immortalis-G720 MC12
MEMORY
Card slot	❌	❌
Internal & RAM		256GB 12GB RAM or 512GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM
CAMERA
Main	❌	50 MP (f/1.9)(Optical Image Stabilization) + 8 MP (119°)
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm		❌
CONNECTIVITY
Wifi	❌	dual-band
Bluetooth	5.2	5.4
GPS	❌	✔️
NFC	❌	✔️
Radio	❌	❌
USB	❌	USB Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer, heart rate, SpO2, blood pressure, barometer, compass	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,infrared port,
Various		Fast charging 120W,Reverse charging,
BATTERY
Type	1000 mAh	5160 mAh

What is the difference between OUKITEL BT80 and VIVO IQOO NEO9S PRO ?