Samsung Samsung Galaxy Watch 7 vs Amazfit GTR 4 comparison

Show Only Differences Highlight Differences	Samsung Samsung Galaxy Watch 7	Amazfit GTR 4
key specs
Strap Colour	Cream, Green	-
Display Size	40mm	-
Strap Material	Silicone	-
Dial Shape	Round	Round
Display Type	Super AMOLED	-
Ideal For	Unisex	-
general
Brand	Samsung	Amazfit
Model	Galaxy Watch 7	GTR 4
Release date	July 10, 2024	September 1, 2022
Model Number	SM-L315FZGA	-
Model Name	Galaxy Watch	-
Dial Shape	Round	Round
Strap Colour	Cream, Green	-
Strap Material	Silicone	-
Size	Regular	Regular
Touchscreen	Yes	Yes
Interchangeable Strap	Yes	Yes
Water Resistant	5 ATM	5ATM
Water Resistance Depth	IP68	-
Usage	Regular	Health, Fitness
Ideal For	Unisex	-
dimensions
Width	40.4	46
Height	40.4	46
Thickness	9.7	10.6
Diameter	40	-
Weight (g)	28.80	34.00
product details
Sensor	Samsung BioActive Sensor (Optical Bio-signal sensor + Electrical Heart Signal + Bioelectrical Impedance Analysis), Temperature Sensor, Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor	Acceleration sensor, Gyroscope, Geomagnetic sensor, Barometric altimeter, Ambient light sensor
Compatible Device	Android 11 or higher and with more than 1.5GB of memory	-
Battery Type	300mAh	-
Rechargeable Battery	Yes	-
Battery Life	-	14 days
Charge Time	-	2 hours
Charger Type	-	Magnetic Charger
connectivity features
Call Function	Yes	Yes
Bluetooth	Yes	Yes
Bluetooth Version	5.3	v5.0
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Messaging Support	Yes	-
Call Features	-	Make Calls, Reject Calls
platform and storage features
Operating System	Watch OS	Zepp OS 2.0
RAM	2GB	-
Processor Name	Exynos W1000	-
Internal Memory	32GB	-
camera and display features
Display Resolution	432x432	-
Display Size	40mm	-
Display Type	Super AMOLED	-
fitness and watch functions
Step Count	Yes	Yes
Calorie Count	Yes	-
Heart Rate Monitor	Yes	Yes
Compass	Yes	-
Calendar	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	-
Other Fitness Features	Novo FDA-authorised Sleep Apnea tracking, AFib, SpO2, Menstrual cycle monitoring	Over 150 Sports Modes, Automatic Recognition
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
Microphone	-	Yes
Voice Control	-	Yes

Popular Smartwatch Brands