Samsung Galaxy Watch8 (40mm) vs Amazfit GTR 2 LTE comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch8 (40mm)	Amazfit GTR 2 LTE
key specs
Strap Colour	Graphite, Silver	Obsidian Black
Compatible OS	Android and iOS	Android, iOS
Display Type	Super AMOLED	AMOLED
Dial Shape	-	Round
general
Brand	Samsung	Amazfit
Model	Galaxy Watch8 (40mm)	GTR 2 LTE
Release date	July 9, 2025	July 13, 2021
Model Name	Samsung Galaxy Watch 8	GTR 2 LTE
Dial Colour	Black	Obsidian Black
Strap Colour	Graphite, Silver	Obsidian Black
Size	Regular	Regular
Water Resistant	Yes	5 ATM
Water Resistance Depth	IP68	-
Usage	Regular	-
Dial Shape	-	Round
Touchscreen	-	Yes
Dial Material	-	Aluminium, Stainless Steel
dimensions
Width	40.4	46.4
Height	42.7	46.4
Thickness	8.6	10.7
Weight (g)	30.00	39.00
product details
Battery Type	325	-
Sensor	-	Air pressure, Accelerometer, Gyroscope, 3-axis Geomagnetic sensor, ambient light sensor
Compatible Device	-	Android, iOS
Notification	-	Yes
Battery Life	-	14
Charge Time	-	2.5 hours
Charger Type	-	Magnetic
Rechargeable Battery	-	Yes
connectivity features
Bluetooth	Yes	Yes
Bluetooth Version	5.3	5.0
GPS	Yes	-
Call Function	-	Yes
Wi-Fi	-	Yes
Call Features	-	eSIM support, LTE Connectivity
Other Connectivity Features	-	NFC, Wi-Fi
platform and storage features
Operating System	Watch OS	-
Compatible Operating System	Android and iOS	Android, iOS
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Type	Super AMOLED	AMOLED
Display Resolution	-	454x454
fitness and watch functions
Step Count	-	Yes
Calorie Count	-	Yes
Heart Rate Monitor	-	Yes
Compass	-	Yes
Calendar	-	Yes
Alarm Clock	-	Yes
Date & Time Display	-	Yes
Number of Buttons	-	2
Other Fitness Features	-	BioTracker 2 PPG, bioogical data sensor
audio and video features
Speaker	-	Yes
Microphone	-	Yes

Popular Smartwatch Brands