Difference between SAMSUNG GALAXY WATCH4 and INFINIX HOT 7 PRO ?

	PRODUCT 1	PRODUCT 2
	SAMSUNG SAMSUNG GALAXY WATCH4	INFINIX INFINIX HOT 7 PRO
VERSION
Announced	August 2021	2019
Release date	August 2021	2019
NETWORK
Technology	4G
DEVICE
Dimensions		155 x 74.8 x 8 mm
Weight	30.3 (44mm), 25.9 (g40mm)	165 g
S.I.M.	eSIM	Double SIM
Design	Glass front,aluminum frame / Glass facade,aluminum frame,	13 MP + 2 MP
Other	50m water resistant (IP68) - ECG certified - Blood pressure monitor / 50m water resistant (IP68) - ECG certified - Blood pressure monitor
SCREEN
langfront.Type	Super AMOLED
Size	1.4 inches	6.2 inches
Resolution		720 x 1520 pixels
Protection	Corning Gorilla Glass DX+

PLATFORM
Operating system	Android Wear OS,One UI Watch 3,	Android 9.0 (Pie)
Chipset	Exynos W920 (5nm)	Mediatek MT6757T Helio P25 (16 nm) - 32+2 GB
Processor	Dual-core 1.18 GHz Cortex-A55	Octa-core (4x2.4 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
GPU	Mali-G68	Mali-T880MP2
MEMORY
Card slot	❌	microSD, jusqu`à 128 Go
Internal & RAM	16GB 1.5GB RAM	32/64 GB, 2/3/6 GB RAM
CAMERA
Main	❌	13 MP
SOUND
Loudspeaker	✔️	✔️
Jack 3,5 mm	❌	✔️
CONNECTIVITY
Wifi	✔️	✔️
Bluetooth	✔️	✔️
GPS	✔️	✔️
NFC	✔️
Radio	❌	FM Radio
USB	❌	microUSB 2.0
CHARACTERISTICS
Sensors	Accelerometer,gyro,heart rate,barometer,Natural language commands and dictation,Samsung Pay / Accelerometer,gyroscope,cardiac frequency,barometer,natural language commands and dictation,Samsung Pay,	Fingerprint (rear mounted),accelerometer,proximity,compass,
Various	Qi wireless charging / Qi wireless charging
BATTERY
Type	361 mAh	4000 mAh

What is the difference between SAMSUNG GALAXY WATCH4 and INFINIX HOT 7 PRO ?