Amazfit T-Rex 3 Smartwatch vs Amazfit GTR 4 New Version Smartwatch

Amazfit T-Rex 3 Smartwatch₹19,9997%

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Amazfit GTR 4 New Version Smartwatch₹14,999

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Amazfit T-Rex 3 Smartwatch₹19,9997%

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Amazfit GTR 4 New Version Smartwatch₹14,999

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General

Brand	Amazfit	Amazfit
Model Name	T-Rex 3	GTR 4 New Version
Ideal For	Men, Women	Men, Women
Sales Package	Smartwatch, Charger, User Manual	Smartwatch, Magnetic Charger, Manual

Design and Body

Weight	68.3 g	49 g
Material	Stainless steel bezel, Polymer middle frame	Stainless steel middle frame+ Glass-ceramic bottom shell
Strap	22mm Liquid silicone
Shape	Circle	Circle
Water Resistant	Yes	Yes
Water Resistant Depth	100 m	50 m
Water Resistant Certificate	10ATM	5 ATM
Dust Proof	Yes
Scratch Resistant	Yes	Yes

Display

Type	Color AMOLED	Color AMOLED
Touch	Yes	Yes
Size	1.5 inches	1.45 inches
Resolution	480 x 480 pixels	466 x 466 pixels
PPI	322 ppi	326 ppi
Ambient Light Sensor	Yes	Yes
Always On Display	Yes	Yes
Glass Type	Gorilla Glass
Features	2000 Nits Brightness	Anti-glare technology on the glass bezel cover, Anti-fingerprint coating

Memory

Inbuilt Memory

3 GB

Connectivity

Wi-Fi	Yes, Wi-Fi 2.4GHz	Yes, 2.4GHz
Bluetooth	Yes, 5.2	Yes, 5.0
Bluetooth Calling		Yes
GPS	Yes	Yes

Extra

NFC	Yes	Yes
Gesture Control	Yes
Gyroscope	Yes	Yes
Voice Assistant	Yes
Inbuilt Microphone	Yes
Inbuilt Speaker	Yes
Notifications	Yes
Extra Features	177 Workout Modes, 400 Watch Faces, Map and Navigation, Music and Camera Control, Find My Phone, Weather, Screen Lock & Password, Do Not Disturb	150+ Sports Modes, Multiple Watch Faces, AI Voice Assistant, Weather Updates, Sedentary Reminders

Technical

OS	Zepp OS 4	Zepp OS 2.0
Compatible OS	Android 7.0 and above, iOS 14.0 and above	Android 7.0 and above, iOS 12.0 and above

Battery

Battery Capacity	700 mAh	440 mAh
Battery Type		Lithium
Removable Battery	Non-Removable Battery
Battery Backup		14 days
Charging Time	3 hours
Wireless Charging		Yes
StandBy Time	27 days	1.64 months

Fitness Features and Sensors

Heart Rate Monitor	Yes	Yes
SpO2 (Blood Oxygen) Monitor	Yes	Yes
Temperature Sensor	Yes	Yes
Pedometer	Yes	Yes
Altimeter	Yes	Yes
Compass	Yes
Sleep Monitor	Yes	Yes
Reminder	Yes, Sedentary Reminders	Yes
Meters and Sensors	Accelerometer, Calorie Count, Step Count, Geomagnetic, Barometric	Accelerometer, Calorie Count, Step Count, Air Pressure Sensor, BioTracker 4 PPG (4PD + 2 LED), Geomagnetic Sensor
Extra Features	Alarm Clock, Stopwatch, Timer, BioTracker PPG biometric sensor	Alarm Clock, Stopwatch, Timer

Warranty

Warranty	1 year, Brand Warranty	1 year, Manufacturer Warranty
Covered in Warranty		Manufacturing Defects
Not Covered in Warranty		Physical Damage

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