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Samsung Galaxy Watch8 (40mm) vs Samsung Galaxy Watch 4G (46mm)

Samsung Galaxy Watch8 (40mm) vs Samsung Galaxy Watch 4G (46mm) comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Samsung Galaxy Watch 4G (46mm)
key specs
Strap Colour	Graphite, Silver	-
Compatible OS	Android and iOS	-
Display Type	Super AMOLED	Super AMOLED
Display Size	-	46mm
Strap Material	-	Silicone
Ideal For	-	Unisex
general
Brand	Samsung	Samsung
Model	Galaxy Watch8 (40mm)	Galaxy Watch 4G (46mm)
Release date	July 9, 2025	August 22, 2018
Model Name	Samsung Galaxy Watch 8	Galaxy Watch 4G
Dial Colour	Black	-
Strap Colour	Graphite, Silver	-
Size	Regular	Regular
Water Resistant	Yes	5ATM, MIL-STD-810G
Water Resistance Depth	IP68	-
Usage	Regular	-
Strap Material	-	Silicone
Touchscreen	-	Yes
Interchangeable Strap	-	Yes
Ideal For	-	Unisex
dimensions
Width	40.4	46
Height	42.7	49
Thickness	8.6	13
Weight (g)	30.00	63.00
product details
Battery Type	325	-
Sensor	-	Accelerometer, Barometer, Gyroecope, Heart Rate Sensor, Ambient Light Sensor
Battery Life	-	Upto 4 days
Charger Type	-	Wireless Charging
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	4.2
GPS	Yes	Yes
Call Function	-	Yes
Wi-Fi	-	Yes
Other Connectivity Features	-	NFC
platform and storage features
Operating System	Watch OS	Tizen 4.0
Compatible Operating System	Android and iOS	-
RAM	2GB	1.5GB
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
Number of Cores	-	dual-core
camera and display features
Display Type	Super AMOLED	Super AMOLED
Display Resolution	-	360 x 360 pixels
Display Size	-	46mm
ratings
Overall NDTV Rating	-	Read Review
Design and comfort Rating	-
Tracking accuracy Rating	-
Software and ecosystem Rating	-
Battery life Rating	-
fitness and watch functions
Step Count	-	Yes
Heart Rate Monitor	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes
Language	-	English
audio and video features
Speaker	-	Yes
Microphone	-	Yes

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