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Samsung Galaxy Watch 9 (40mm, LTE) vs Apple Watch Series 4 GPS Smartwatch

Samsung Galaxy Watch 9 (40mm, LTE) vs Apple Watch Series 4 GPS Smartwatch comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 9 (40mm, LTE)	Apple Watch Series 4 GPS Smartwatch
key specs
Strap Colour	Black	Black
Display Size	40mm	40mm
Compatible OS	Android	iOS 12 or Above
Strap Material	Silicone	Silicone
Dial Shape	Square	Rectangle
Display Type	Super AMOLED	OLED Retina
Ideal For	Unisex	Unisex
general
Brand	Samsung	Apple
Model	Galaxy Watch 9 (40mm, LTE)	Watch Series 4 GPS Smartwatch
Release date	July 22, 2026	-
Model Name	Galaxy Watch 9	Watch Series 4 GPS
Dial Colour	Black	Black
Dial Shape	Square	Rectangle
Strap Colour	Black	Black
Strap Material	Silicone	Silicone
Size	Regular	Regular
Touchscreen	1.34-inch Super AMOLED	Yes
Interchangeable Strap	Yes	-
Water Resistant	5ATM	Yes
Ideal For	Unisex	Unisex
Model Number	-	MU682HN/A
Water Resistance Depth	-	50 m
Usage	-	Fitness & Outdoor
dimensions
Width	42.7mm	-
Height	40.4mm	-
Thickness	8.6mm	-
Diameter	40mm	-
Weight (g)	31.50	-
product details
Sensor	Optical heart rate sensor, an electrical heart signal sensor, bioelectrical impedance analysis sensor, temperature sensor, accelerometer, barometer, gyroscope, geomagnetic sensor, and ambient light sensor	Electrical Heart Sensor, 2Nd Gen Optical Heart Sensor, Barometer, Aaccelerometer, Gyroscope, Ambient Light Sensor
Compatible Device	Android 13 and newer versions	Iphone 6 And Above
Battery Type	390mAh	Lithium Ion
Notification	-	Yes
Battery Life	-	Upto 18 hrs (Based on Usage)
Charger Type	-	USB Power Adapter (5 W)
Rechargeable Battery	-	Yes
connectivity features
Call Function	Yes	No
Bluetooth	Yes	Yes
Bluetooth Version	6.0	v5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	-
Email Support	Yes	-
Call Features	Yes	-
Other Connectivity Features	-	Wi-Fi (802.11B/G/N)
platform and storage features
Operating System	OneUI 9 Watch	5
Compatible Operating System	Android	iOS 12 or Above
RAM	2GB	-
Processor Name	Snapdragon Wear Elite	S4 with 64-bit Dual Core Processor
Internal Memory	32GB	-
camera and display features
Display Resolution	438x438	324 x 394 Pixels
Display Size	40mm	40mm
Display Type	Super AMOLED	OLED Retina
Backlight Display	-	Yes
Scratch Resistant	-	Yes
Other Display Features	-	Ltpo Oled Retina Display With Force Touch (1000 Nits Brightness)
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes	-
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Chronograph	Yes	-
Date & Time Display	Yes	Yes
Number of Buttons	2	1
Language	-	English
Other Fitness Features	-	Tracks: Distance, Steps, Sleep Quality, Calories Burned, Heart Rate, Low And High Heart Rate Notifications, Fall Detection, Pace And Cadence Alerts, Yoga And Hiking Workouts
Other Watch Functions	-	Digital Crown With Haptic Feedback, Customizable Watch Faces, Receive Notifications
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
audio and video features
Speaker	-	Yes

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