Difference between REALME TECHLIFE WATCH R100 and VIVO Y52T ?

	PRODUCT 1	PRODUCT 2
	REALME REALME TECHLIFE WATCH R100	VIVO VIVO Y52T
VERSION
Announced	June 2022	September 2022
Release date	July 2022	September 2022
NETWORK
Technology	❌	5G
DEVICE
Dimensions	54.1 x 46 x 12.2 mm (2.13 x 1.81 x 0.48 in)	164 x 75.9 x 8.5 mm (6.46 x 2.99 x 0.33 in)
Weight	46 g	198 (g6.98 oz)
S.I.M.
Design	Glass front,plastic frame,plastic back,	8 MP (1080p@30fps)
Other	IP68 dust / water resistant --- Compatible with standard 22mm straps
SCREEN
langfront.Type	IPS LCD	IPS LCD
Size	1.32 inches	6.51 inches
Resolution	360 x 360 pixels	720 x 1600 pixels
Protection

PLATFORM
Operating system	Proprietary OS	Android 12,Origin OS Ocean,
Chipset		MediaTek MT6833 Dimensity 700 (7nm)
Processor		Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
GPU		Mali-G57 MC2
MEMORY
Card slot	❌	microSDXC
Internal & RAM		128GB 8GB RAM or 256GB 8GB RAM
CAMERA
Main	❌	13 MP + 2 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi		dual-band,Wi-Fi Direct,hotspot,
Bluetooth	5.2	5.1
GPS	❌	✔️
NFC	❌	❌
Radio	❌	❌
USB	❌	USB Type-C
CHARACTERISTICS
Sensors	Accelerometer,heart rate,SpO2,	Fingerprint (side-mounted),accelerometer,proximity,compass,
Various
BATTERY
Type	380 mAh	5000 mAh

What is the difference between REALME TECHLIFE WATCH R100 and VIVO Y52T ?