Home
Wearables
Smartwatch Finder
Compare Smartwatches
Samsung Galaxy Watch 3 4G (45mm) vs Samsung Galaxy Watch Active

Samsung Galaxy Watch 3 4G (45mm) vs Samsung Galaxy Watch Active comparison

Show Only Differences Highlight Differences	Samsung Galaxy Watch 3 4G (45mm)	Samsung Galaxy Watch Active
ratings
Overall NDTV Rating	Read Review	Read Review
Design and comfort Rating
Tracking accuracy Rating
Companion app Rating		-
Software and ecosystem Rating
Battery life Rating
key specs
Display Size	45mm	-
Compatible OS	Android, iOS	Android, iOS
Strap Material	Leather	Silicone
Dial Shape	Round	Round
Display Type	Super AMOLED	AMOLED
Strap Colour	-	Black, Deep Green, Rose Gold, Silver
Ideal For	-	Unisex
general
Brand	Samsung	Samsung
Model	Galaxy Watch 3 4G (45mm)	Galaxy Watch Active
Release date	August 5, 2020	February 21, 2019
Model Name	Galaxy Watch 3 4G (45mm)	Galaxy Watch Active
Dial Shape	Round	Round
Strap Material	Leather	Silicone
Touchscreen	Yes	Yes
Water Resistant	5ATM + IP68	Yes
Water Resistance Depth	50	50 metres
Dial Material	Stainless Steel, Titanium	Steel
Dial Colour	Mystic Black, Mystic Bronze, Mystic Silver	Black, Deep Green, Rose Gold, Silver
Size	-	Regular
Interchangeable Strap	-	Yes
Ideal For	-	Unisex
Strap Colour	-	Black, Deep Green, Rose Gold, Silver
dimensions
Width	45	-
Height	46.2	39.5
Thickness	11.1	10.5
Weight (g)	53.80	25.00
Diameter	-	39.5
product details
Sensor	Accelerometer, Barometer, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical Heart Sensor	Accelerometer, Gyroscope, Barometer, Heart Rate Monitoring, Ambient Light
Compatible Device	Android 5.0 or later and with more than 1.5GB of RAM, iPhone 5 or later models with iOS 9.0 or later	-
Notification	Yes	-
Charger Type	Wireless	-
Rechargeable Battery	Yes	-
Battery Life	-	45 hours
Other Features	-	WPC-based wireless charging
connectivity features
Call Function	Yes	-
Bluetooth	Yes	Yes
Bluetooth Version	5.0	4.2
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Other Connectivity Features	LTE, Wi-Fi b/g/n, NFC, Glonass, Beidou, Galileo	NFC
Messaging Support	-	Yes
Email Support	-	Yes
Third Party App Support	-	Yes
platform and storage features
Operating System	Tizen based Wearable OS 5.5	Wearable OS 4.0
Compatible Operating System	Android, iOS	Android, iOS
Number of Cores	dual-core	dual-core
RAM	1MB	768MB
Processor Name	Exynos 9110	Samsung Exynos 9110
Internal Memory	8GB	4GB
Processor Speed	-	1.15GHz
Expandable Memory	-	No
camera and display features
Display Resolution	360 x 360	360x360
Display Size	45mm	-
Display Type	Super AMOLED	AMOLED
Scratch Resistant	Corning Gorilla Glass DX	Yes
Backlight Display	-	Yes
fitness and watch functions
Step Count	Yes	Yes
Heart Rate Monitor	Yes	Yes
Calendar	Yes	Yes
Alarm Clock	Yes	Yes
Date & Time Display	Yes	Yes
Number of Buttons	2	-
Calorie Count	-	Yes
Compass	-	Yes
Other Fitness Features	-	Blood pressure tracking
audio and video features
Speaker	Yes	-
Gesture Control	Yes	-
Microphone	Yes	-

Related Comparisons

Popular Smartwatch Brands