At a Glance
Show differences only
475 mAh
Up to 14 Days
390 mAh
Li-ion, Up to 18 Days
450 mAh
Up to 12 Days
1.43 Inch
461 ppi, 466 x 466 pixels
1.3 Inch
392 ppi, 360 x 360 pixels
Silicon
Polycarbonate
Silicon
Alloy
Leather
Amazfit GTR 4 vs Amazfit T Rex Pro vs Amazfit GTR 3 Pro
Key Feature Comparison
Detailed Specs
Brand
Amazfit
Amazfit
Amazfit
Model
GTR 4
T-Rex Pro
GTR 3 Pro
Launch Date
15-Sep-22
28-Mar-21
6-Oct-21
Price
Rs. 16,999
Rs. 7,999
Rs. 18,999
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Box Contents
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Weight
34 grams
60 grams
32 grams
Dimensions
46 x 46 x 10.6 mm
47.7 x 47.7 x 13.5 mm
46 x 46 x 10.7 mm
Shape and Surface
Circular, Flat
Circular, Flat
Circular, Flat
Strap Material
Silicon
Silicon
Leather
Clock Face
Digital
Digital
Analog
Body Material
-
Polycarbonate
Alloy
Colors
-
Black
, Infinite Black
Display Size
1.43 Inch
1.3 Inch
-
Display Resolution
466 x 466 pixels
360 x 360 pixels
-
Pixel Density
461 ppi
392 ppi
-
Display Technology
AMOLED
AMOLED
AMOLED
Screen Protection
-
Yes, Corning Gorilla Glass, v3
Yes, Scratch-resistant glass
Compatible OS
Android, iOS
Android, iOS
Android
Battery Capacity
475 mAh
390 mAh
450 mAh
Battery Life
Up to 14 Days
Up to 18 Days
Up to 12 Days
Charging Mode
-
Charging via Cable
-
Battery Type
-
Li-ion
-
Charging Time
-
Up to 1.5 Hours
Up to 2 Hours
Bluetooth
Yes, v5.0
Yes, v5.0, BLE
Yes, v5.1, BLE
Wirless Protocol
Yes, Wi-Fi 802.11
-
Yes, Wi-Fi 802.11
USB Connectivity
No
No
No
Accelerometer
Yes
Yes
Yes
GPS
Yes, with A-GPS
Yes, with Galileo, Glonass
Yes, with Galileo, Glonass, QZSS
Gyro
-
Yes
Yes
Light
-
Yes
Yes
Internal Memory
2.3 GB
-
-
Text Message
Yes
Yes
Yes
Incoming Call
Yes
Yes
Yes
Alarm
Yes
Yes
Yes
Timer
Yes
Yes
Yes
Calling Feature
Yes
-
-
Find My Phone
Yes
-
Yes
Music Control
Yes
Yes
Yes
Receive Call
Yes
Yes
Yes
Calories Intake/Burned
Yes
Yes
-
Steps
Yes
Yes
Yes
Sleep Quality
Yes
Yes
Yes
Hours Slept
Yes
Yes
-
Heart Rate
Yes
Yes
-
Distance
Yes
Yes
-
Active Minutes
Yes
-
-
Activity/Inactivity
Yes
-
Yes
Alarm Clock
Yes
Yes
Yes
Stopwatch
Yes
Yes
Yes
Dust Resistance
-
Yes
-
Goal Setting
-
Yes
Yes
Reminders
-
Yes
Yes
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