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Apple Watch SE 3 vs Samsung Samsung Galaxy Watch 7

Apple Watch SE 3 vs Samsung Samsung Galaxy Watch 7 comparison

Show Only Differences Highlight Differences	Apple Watch SE 3	Samsung Samsung Galaxy Watch 7
key specs
Display Size	40mm	40mm
Compatible OS	iOS 26	-
Dial Shape	Square	Round
Display Type	OLED Retina	Super AMOLED
Ideal For	Unisex	Unisex
Strap Colour	-	Cream, Green
Strap Material	-	Silicone
general
Brand	Apple	Samsung
Model	Watch SE 3	Galaxy Watch 7
Release date	September 9, 2025	July 10, 2024
Model Name	Watch SE 3	Galaxy Watch
Dial Colour	Starlight, Midnight	-
Dial Shape	Square	Round
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	WR50	5 ATM
Water Resistance Depth	50	IP68
Dial Material	Aluminum	-
Ideal For	Unisex	Unisex
Model Number	-	SM-L315FZGA
Strap Colour	-	Cream, Green
Strap Material	-	Silicone
Usage	-	Regular
dimensions
Width	34	40.4
Height	40	40.4
Thickness	10.7	9.7
Weight (g)	26.30	28.80
Diameter	-	40
product details
Compatible Device	iPhone 11 and above	Android 11 or higher and with more than 1.5GB of memory
Battery Life	Up to 24 hours	-
Charger Type	Wireless	-
Sensor	-	Samsung BioActive Sensor (Optical Bio-signal sensor + Electrical Heart Signal + Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor
Battery Type	-	300mAh
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.4	5.3
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	Yes
platform and storage features
Operating System	watchOS 26	Watch OS
Compatible Operating System	iOS 26	-
Processor Name	Apple S10	Exynos W1000
Internal Memory	64GB	32GB
RAM	-	2GB
camera and display features
Display Size	40mm	40mm
Display Type	OLED Retina	Super AMOLED
Display Resolution	-	432x432
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Heart Rate Monitor	-	Yes
Other Fitness Features	-	Novo FDA-authorised Sleep Apnea tracking, AFib, SpO2, Menstrual cycle monitoring
audio and video features
Speaker	Yes	-
Gesture Control	Yes	-
Microphone	Yes	-
Voice Control	Yes	-

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