Difference between MOTOROLA MOTO WATCH 70 and ZTE NUBIA Z50 ?

	PRODUCT 1	PRODUCT 2
	MOTOROLA MOTOROLA MOTO WATCH 70	ZTE ZTE NUBIA Z50
VERSION
Announced	May 2023	December 2022
Release date	May 2023	December 2022
NETWORK
Technology	❌	5G
DEVICE
Dimensions	48.5 x 36.5 x 11 mm (1.91 x 1.44 x 0.43 in)	162.9 x 72.9 x 8.5 mm or 8.7 mm
Weight	48 (g1.69 oz)	195 g or 197 g
S.I.M.
Design	Glass front,aluminum frame,	16 MP (1080p@30fps)
Other	IP67
SCREEN
langfront.Type	IPS LCD	AMOLED,1B colors,144Hz,HDR10+,
Size	1.69 inches	6.67 inches
Resolution	240 x 280 pixels	1080 x 2400 pixels
Protection

PLATFORM
Operating system	Moto Watch OS	Android 13,MyOS 13,
Chipset		Qualcomm SM8550 Snapdragon 8 Gen 2 (4nm)
Processor		Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510)
GPU		Adreno 740
MEMORY
Card slot	❌	❌
Internal & RAM		128GB 8GB RAM or 256GB 8GB RAM or 256GB 12GB RAM or 512GB 12GB RAM or 1TB 16GB RAM
CAMERA
Main	❌	64 MP (f/1.6) (Optical Image Stabilization) + 50 MP (116˚)
SOUND
Loudspeaker	❌	Yes, with stereo speakers
Jack 3,5 mm		❌
CONNECTIVITY
Wifi	❌	dual-band,Wi-Fi Direct,
Bluetooth	5.0	5.3
GPS	❌	✔️
NFC	❌	✔️
Radio	❌	❌
USB	❌	USB Type-C 3.1
CHARACTERISTICS
Sensors	Accelerometer,heart rate,thermometer (body temperature),	Fingerprint (under display,optical),accelerometer,gyro,proximity,compass,
Various		Fast Charging 80W
BATTERY
Type	355 mAh (100% in 20 min)	5000 mAh

What is the difference between MOTOROLA MOTO WATCH 70 and ZTE NUBIA Z50 ?