Amazfit GTR 4 Smartwatch vs Amazfit T-Rex 3 Smartwatch

Amazfit GTR 4 Smartwatch₹16,499

# 2

Amazfit T-Rex 3 Smartwatch₹19,9997%

# 1

Add Product

Amazfit GTR 4 Smartwatch₹16,499

# 2

Amazfit T-Rex 3 Smartwatch₹19,9997%

# 1

Add Product

Add Another Product

Like
Comment
Share

General

Brand	Amazfit	Amazfit
Model	A2166
Model Name	GTR 4	T-Rex 3
Ideal For		Men, Women
Sales Package	Smartwatch, Magnetic Charger, Manual	Smartwatch, Charger, User Manual

Design and Body

Weight	34 g	68.3 g
Material	Silicone	Stainless steel bezel, Polymer middle frame
Strap		22mm Liquid silicone
Shape	Circle	Circle
Water Resistant	Yes	Yes
Water Resistant Depth	50 m	100 m
Water Resistant Certificate	IP68	10ATM
Dust Proof		Yes
Scratch Resistant	Yes	Yes

Display

Type	Color AMOLED	Color AMOLED
Touch	Yes	Yes
Size	1.43 inches	1.5 inches
Resolution	466 x 466 pixels	480 x 480 pixels
PPI	462 ppi	322 ppi
Ambient Light Sensor		Yes
Always On Display		Yes
Glass Type		Gorilla Glass
Features	Anti-glare technology on the glass bezel cover, Anti-fingerprint coating, Always-on Display	2000 Nits Brightness

Connectivity

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

Extra

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

Technical

OS		Zepp OS 4
Compatible OS	Android & iOS	Android 7.0 and above, iOS 14.0 and above

Multimedia

Battery

Battery Capacity	450 mAh	700 mAh
Battery Type	Lithium
Removable Battery		Non-Removable Battery
Battery Backup	12 days
Charging Time		3 hours
StandBy Time	1.15 months	27 days

Fitness Features and Sensors

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

Warranty

Warranty	1 year, Manufacturer Warranty	1 year, Brand Warranty
Covered in Warranty	Manufacturing Defects
Not Covered in Warranty	Physical Damage
Warranty Service Type	For Any Product Related Issues, Please For Any Product Related Issues, Contact us on: [1800-419-9680]

Discuss

Be the first to leave a comment.

Related News

Pixel Watch 4 Leaked In All Its Glory: Larger Battery, Gemini Integration & Everything Else We Know

Ahead of the Pixel 10 launch event scheduled for August 20, 2025, renowned tipster Evan Blass has leaked the key specifications of the Pixel Watch 4. Expected to debut alongside the new Pixel smartphone lineu…

Qualcomm launches the Snapdragon 6s Gen 4 with 144Hz display and 200MP camera support

Qualcomm has quietly released the Snapdragon 6s Gen 4 (SM6435-AA), a 4nm refresh of its mid-range lineup that improves efficiency and gaming performance while keeping multimedia capabilities unchanged. The ne…

Qualcomm’s Snapdragon 7s Gen 4 Debuts, But It’s Hardly an Upgrade Over the 7s Gen 3

Qualcomm has officially unveiled the Snapdragon 7s Gen 4, slotting it into the affordable Android smartphone space. But the excitement around this launch is muted, because at its core, this is hardly a new ch…

Realme GT 8 Pro With Snapdragon 8 Elite Gen 5 SoC And 200MP Telephoto Camera Launched In India

The Chinese smartphone manufacturer Realme has launched its new Android flagship, the Realme GT 8 Pro, as a rival to the Oppo Find X9 (review), the OnePlus 15 (review), and the upcoming iQOO 15. It features a…