Difference between APPLE WATCH SERIES 9 ALUMINUM and OUKITEL OT6 ?

	PRODUCT 1	PRODUCT 2
	APPLE APPLE WATCH SERIES 9 ALUMINUM	OUKITEL OUKITEL OT6
VERSION
Announced	September 2023	March 2024
Release date	September 2023	March 2024
NETWORK
Technology	4G	❌
DEVICE
Dimensions	45 x 38 x 10.7 mm (1.77 x 1.50 x 0.42 in)	246.1 x 162.8 x 9.6 mm (9.69 x 6.41 x 0.38 in)
Weight	31.9 (g41mm), 38.7 (g45mm)	553 (g1.22 lb)
S.I.M.
Design	Glass front,ceramic/sapphire crystal back,aluminum frame,	2 MP
Other	IP6X certified,50m water resistant,ECG certified,	Stylus support
SCREEN
langfront.Type	Retina LTPO OLED	IPS LCD
Size	1.9 inches	10.1 inches
Resolution	484 x 396 pixels	800 x 1280 pixels
Protection	Ion-X strengthened glass

PLATFORM
Operating system	watchOS 10	Android 13
Chipset	Apple S9	RK3562 (22 nm)
Processor	Dual-core	Quad-core 2.0 GHz Cortex-A53
GPU	PowerVR	Mali-G52 2EE
MEMORY
Card slot	❌	microSDXC
Internal & RAM	64GB	64GB 4GB RAM
CAMERA
Main	❌	5 MP
SOUND
Loudspeaker	✔️	Yes, with stereo speakers
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	dual-band	dual-band
Bluetooth	5.3	5.0
GPS	✔️	❌
NFC	✔️	❌
Radio	❌	❌
USB	❌	USB Type-C
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,barometer,always-on altimeter,compass,SpO2,VO2max,temperature (body),Temperature sensing,Natural language commands and dictation,Ultra Wideband 2 support,	Accelerometer
Various	Wireless charging	Charging 10W
BATTERY
Type	308 mAh	8000 mAh

What is the difference between APPLE WATCH SERIES 9 ALUMINUM and OUKITEL OT6 ?