Amazfit T-Rex 3 Smartwatch vs OnePlus Watch 3

Amazfit T-Rex 3 Smartwatch₹19,9998%

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OnePlus Watch 3₹22,999

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Amazfit T-Rex 3 Smartwatch₹19,9998%

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OnePlus Watch 3₹22,999

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General

Brand	Amazfit	OnePlus
Model Name	T-Rex 3	Watch 3
Ideal For	Men, Women	Men, Women
Sales Package	Smartwatch, Charger, User Manual	Smartwatch, Charging Base, Strap, User Manual, Red Cable Club Welcome Card, USB-C Charging Cable

Design and Body

Weight	89 g	81 g
Material	Stainless steel bezel, Polymer middle frame	Titanium alloy bezel with Stainless Steel Body
Strap	22mm Liquid silicone	Fluoro Rubber Straps
Shape	Circle	Circle
Water Resistant	Yes	Yes
Water Resistant Depth	100 m	50 m
Water Resistant Certificate	10ATM	IP68
Dust Proof	Yes	Yes
Scratch Resistant	Yes

Display

Type	Color AMOLED	Color LTPO AMOLED
Touch	Yes	Yes
Size	1.5 inches	1.5 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	Sapphire Crystal
Features	2000 Nits Brightness	2200 nits peak brightness

Memory

RAM		3 GB
Inbuilt Memory	26 GB	32 GB

Connectivity

Wi-Fi	Yes, Wi-Fi 2.4GHz	Yes, WiFi 5G/2.4G
Bluetooth	Yes, 5.2	Yes, 5.2
Bluetooth Calling		Yes
GPS	Yes	Yes

Extra

NFC		Yes
Gesture Control	Yes
Gyroscope	Yes	Yes
Voice Assistant	Yes	Yes, Google Assistant
Inbuilt Microphone	Yes	Yes
Inbuilt Speaker		Yes
Notifications	Yes	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	100+ Sports Modes

Technical

OS	Zepp OS 4	Wear OS by Google + RTOS
Compatible OS	Android 7.0 and above, iOS 14.0 and above	Android, iOS
CPU		Qualcomm Snapdragon W5

Battery

Battery Capacity	700 mAh
Battery Type		Lithium Polymer
Removable Battery	Non-Removable Battery	Non-Removable Battery
Battery Backup		5 days
Charging Time	3 hours
Fast Charging		Yes
StandBy Time	27 days	16 days

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, Geomagnetic Sensor, Barometer, Optical Pulse Oximeter
Extra Features	Alarm Clock, Stopwatch, Timer, BioTracker PPG biometric sensor	Alarm Clock, Stopwatch, Timer, VO2 Max, Stress Monitoring, Optical Pulse Oximeter

Warranty

Warranty	1 year, Brand Warranty	1 year, Brand Warranty
Covered in Warranty		Manufacturing Defects
Not Covered in Warranty		Physical Damage
Warranty Service Type		Carry In

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