Difference between VIVO Y83 and ZTE NUBIA Z60 ULTRA ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO Y83	ZTE ZTE NUBIA Z60 ULTRA
VERSION
Announced		December 2023
Release date	2018	December 2023
NETWORK
Technology		5G
DEVICE
Dimensions		164 x 76.4 x 8.8 mm (6.46 x 3.01 x 0.35 in)
Weight		246 (g8.68 oz)
S.I.M.
Design		12 MP (Under display)
Other		IP68 dust/water resistant
SCREEN
langfront.Type		AMOLED,1B colors,120Hz,HDR10+,
Size	6.22 inches - 720 x 1520 pixels	6.8 inches
Resolution		1116 x 2480 pixels
Protection

PLATFORM
Operating system	Android 8.1 (Oreo)	Android 14, MyOS 14
Chipset		Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm)
Processor	Octa-core 2.0 GHz Cortex-A53	Octa-core (1x3.3 GHz Cortex-X4 & 5x3.2 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520)
GPU		Adreno 750
MEMORY
Card slot		❌
Internal & RAM	64 GB, 4 GB RAM	256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM or 512GB 16GB RAM or 1TB 16GB RAM or 1TB 24GB RAM
CAMERA
Main	13 MP - Selfie 8 MP	50 MP (f/1.6) (Laser Auto Focus)(Optical Image Stabilization) + 64 MP (3.3x optical zoom) + 50 MP (100˚)
SOUND
Loudspeaker		Yes, with stereo speakers
Jack 3,5 mm		❌
CONNECTIVITY
Wifi		dual-band,Wi-Fi Direct,
Bluetooth		5.4
GPS		✔️
NFC		✔️
Radio		❌
USB		USB Type-C 3.1
CHARACTERISTICS
Sensors		Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,color spectrum,infrared port,
Various		Fast Charging 80W
BATTERY
Type	3260 mAh	6000 mAh

What is the difference between VIVO Y83 and ZTE NUBIA Z60 ULTRA ?