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Samsung Galaxy Watch 4 (40mm) vs Amazfit GTR 42mm Glitter Edition

Samsung Galaxy Watch 4 (40mm) vs Amazfit GTR 42mm Glitter Edition comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 4 (40mm)	Amazfit GTR 42mm Glitter Edition
key specs
Strap Colour	Black, Pink Gold, Silver	White
Display Size	40mm	42mm
Compatible OS	Android	Android and iOS
Dial Shape	Round	Round
Display Type	AMOLED	AMOLED
Ideal For	Unisex	Women
Strap Material	-	Silicone
general
Brand	Samsung	Amazfit
Model	Galaxy Watch 4 (40mm)	GTR 42mm Glitter Edition
Release date	August 11, 2021	July 16, 2019
Model Name	Galaxy Watch 4	GTR 42 mm Glitter Edition
Dial Colour	Black, Pink Gold, Silver	Black
Dial Shape	Round	Round
Strap Colour	Black, Pink Gold, Silver	White
Size	Regular	-
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	IP68	Yes
Water Resistance Depth	5 ATM	5ATM
Dial Material	Aluminium	-
Ideal For	Unisex	Women
Model Number	-	AMZGTRSW /A1910
Strap Material	-	Silicone
Usage	-	Fitness & Outdoor
dimensions
Width	40.4	-
Height	39.3	-
Thickness	9.8	-
Weight (g)	25.90	-
Diameter	-	42.6
product details
Sensor	Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor
Compatible Device	Android	Android, iPhones
Notification	Yes	Yes
Rechargeable Battery	Yes	Yes
Closure	-	Strap Buckle
Battery Type	-	Lithium Polymer
Battery Life	-	Up to 12 days
Charge Time	-	2 hours
connectivity features
Bluetooth	Yes	5
Bluetooth Version	5.0	-
Wi-Fi	Yes	-
GPS	Yes	Yes
platform and storage features
Operating System	One UI Watch 3	-
Compatible Operating System	Android	Android and iOS
RAM	1.5GB	-
Processor Name	Exynos W920	-
Internal Memory	16GB	-
camera and display features
Display Resolution	396x396	390x390 pixels
Display Size	40mm	42mm
Display Type	AMOLED	AMOLED
Scratch Resistant	Yes, Gorilla Glass DX	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Compass	Yes	Yes
Calendar	Yes	-
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Language	English	English
Number of Buttons	2	2
Other Watch Functions	Heart rate, blood oxygen, SpO2 Sensor	Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown
audio and video features
Speaker	Yes	-

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