Difference between OPPO REALME X3 SUPERZOOM and XIAOMI REDMI WATCH 3 ?

	PRODUCT 1	PRODUCT 2
	OPPO OPPO REALME X3 SUPERZOOM	XIAOMI XIAOMI REDMI WATCH 3
VERSION
Announced	Rumeur - Spécifications préliminaires non officielles	December 2022
Release date	Rumer - Image illustrative: Realme X50m	December 2022
NETWORK
Technology		❌
DEVICE
Dimensions		42.6 x 36.6 x 10 mm (1.68 x 1.44 x 0.39 in)
Weight		37 (g1.31 oz)
S.I.M.	Double SIM
Design	32 MP + 8 MP	Plastic back,plastic frame,
Other	120Hz	Waterproof (50m water resistant)
SCREEN
langfront.Type		AMOLED
Size	6.57 inches	1.75 inches
Resolution	1080 x 2400 pixels	450 x 390 pixels
Protection
PLATFORM
Operating system	Android 10,Realme UI,	Proprietary OS
Chipset	Qualcomm SM8150 Snapdragon 855+ (7nm)
Processor	Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
GPU	Adreno 640 (700 MHz)
MEMORY
Card slot	❌	❌
Internal & RAM	256GB 12GB RAM
CAMERA
Main	64 MP + 8 MP + 2 MP + 2 MP	❌
SOUND
Loudspeaker	Oui, avec haut-parleurs stéréo	✔️
Jack 3,5 mm	❌	❌
CONNECTIVITY
Wifi	✔️	❌
Bluetooth	✔️	5.2
GPS	✔️	✔️
NFC		✔️
Radio	❌	❌
USB	2.0,Type-C 1.0,	❌
CHARACTERISTICS
Sensors	Fingerprint (lateral),accelerometer,gyroscope,proximity,compass,	Accelerometer,heart rate,compass,gyro,SpO2,
Various	30W fast battery charging
BATTERY
Type	4200 mAh	289 mAh

What is the difference between OPPO REALME X3 SUPERZOOM and XIAOMI REDMI WATCH 3 ?