Difference between VIVO WATCH GT and VIVO T1 PRO ?

	PRODUCT 1	PRODUCT 2
	VIVO VIVO WATCH GT	VIVO VIVO T1 PRO
VERSION
Announced	May 2024	May 2022
Release date	May 2024	May
NETWORK
Technology	4G	5G
DEVICE
Dimensions	45.8 x 39.6 x 11.2 mm (1.80 x 1.56 x 0.44 in)
Weight	33 (g1.16 oz)	180 (g6.35 oz)
S.I.M.
Design	Glass front,aluminum frame,plastic back,	16 MP (1080p@30fps)
Other	2ATM water resistant ----- Compatible with standard 22mm straps
SCREEN
langfront.Type	AMOLED	AMOLED,HDR10+,
Size	1.85 inches	6.44 inches
Resolution	390 x 450 pixels	1080 x 2404 pixels
Protection
PLATFORM
Operating system	Blue OS	Android 12,Funtouch 12,
Chipset		Qualcomm SM7325 Snapdragon 778G 5G (6nm)
Processor		Octa-core (4x2.4 GHz Kryo 670 & 4x1.8 GHz Kryo 670)
GPU		Adreno 642L
MEMORY
Card slot	❌	❌
Internal & RAM		128GB 6GB RAM or 128GB 8GB RAM
CAMERA
Main	❌	64 MP (f/1.8) + 8 MP (117˚) + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	❌	dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.3	5.2
GPS	✔️	Yes,A-GPS,GLONASS,GALILEO,BDS,
NFC	✔️	❌
Radio	❌	❌
USB	❌	USB Type-C 2.0
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,compass,SpO2,	Fingerprint (side-mounted),accelerometer,gyro,proximity,compass,
Various		Fast Charging 66W
BATTERY
Type	505 mAh	4700 mAh

What is the difference between VIVO WATCH GT and VIVO T1 PRO ?