Amazfit GTR 42mm vs Samsung Gear S2 Smartwatch comparison

Show Only Differences Highlight Differences	Amazfit GTR 42mm	Samsung Gear S2 Smartwatch
key specs
Strap Colour	Black, Pink, White	Silver
Display Size	42mm	30mm
Compatible OS	Android and iOS	-
Strap Material	Silicone	Stainless Steel
Dial Shape	Round	Round
Display Type	-	Super AMOLED
Ideal For	-	Unisex
general
Brand	Amazfit	Samsung
Model	GTR 42mm	Gear S2 Smartwatch
Release date	July 16, 2019	-
Dial Shape	Round	Round
Strap Material	Silicone	Stainless Steel
Touchscreen	Yes	Yes
Water Resistant	5ATM	Yes
Strap Colour	Black, Pink, White	Silver
Dial Colour	Black	Silver
Model Number	-	SM-R7200ZWAINU
Model Name	-	Gear S2
Size	-	Regular
Usage	-	Notifier
Dial Material	-	Stainless Steel
Ideal For	-	Unisex
dimensions
Width	42.6	42.3
Height	42.6	49.8
Thickness	9.2	11.4 mm
Weight (g)	25.50	47.00
product details
Closure	Strap Buckle	-
Sensor	BioTracker TM PPG Bio-Tracking Optical Sensor, 6-Axis Accelerometer, 3 Axial Geomagnetic Sensor, Air Pressure Sensor, Capacitive Sensor, Ambient Light Brightness Sensor	Acc,Gyro,Hrm,Barometer, Ambient Light,Gps (3G Only)
Compatible Device	Android, iPhones	Gear S2 Pairs With Samsung Smartphones Running On Android 4.3 Or Above, And At Least 1.5 Gb Of Ram/ Gear S2 Pairs With Non-Samsung Smartphones Running On Android 4.4 Or Above, And At Least 1.5 Gb Of Ram
Notification	Yes	-
Battery Type	Lithium Polymer	-
Battery Life	Up to 34 days	3 - 4 Days
Rechargeable Battery	Yes	Yes
Other Features	-	Wi-Fi Version: 802.11 B/G/N, Bluetooth Profiles: A2Dp, Avrcp, Battery Capacity: 250 Mah, Ultra Power Saving Mode, S Health, Settings, Music Player, Gallery, Buddy
connectivity features
Bluetooth	5	Yes
GPS	Yes	-
Call Function	-	Yes
Bluetooth Version	-	v4.1
Wi-Fi	-	Yes
Messaging Support	-	Yes
Email Support	-	Yes
Other Connectivity Features	-	Supports NFC
platform and storage features
Compatible Operating System	Android and iOS	-
RAM	-	512 MB
Processor Name	-	Exynos 3250
Internal Memory	-	4 GB
camera and display features
Display Resolution	320x320 pixels	360 x 360 pixels
Display Size	42mm	30mm
Display Type	-	Super AMOLED
fitness and watch functions
Step Count	Yes	-
Calorie Count	Yes	-
Heart Rate Monitor	Yes	-
Compass	Yes	-
Alarm Clock	Yes	-
Date & Time Display	Yes	-
Language	English	-
Other Watch Functions	Weather, Music, Event Reminder, Looking for a mobile phone, Stopwatch, Countdown	Messages, Schedule, Weather, Find My Phone, Voice Memo, Stopwatch, Timer
Other Fitness Features	-	S Health - 24 Hrs Activity Tracker: Heart Rate Monitor, Exercise Tracker, Caffiene / Water Intake Tracker

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