At a Glance
Show differences only
470 mAh
Up to 20 Days
390 mAh
Li-Po, Up to 20 Days
450 mAh
Up to 12 Days
5.00 cm (1.97 inch)
340 ppi, 390 x 450 pixels
3.30 cm (1.3 inch)
392 ppi, 360 x 360 pixels
Silicon
Alloy
Leather
Xiaomi Redmi Watch 4 vs Amazfit T-Rex vs Amazfit GTR 3 Pro
Key Feature Comparison
Detailed Specs
Brand
Xiaomi
Amazfit
Amazfit
Model
Redmi Watch 4
T-Rex
GTR 3 Pro
Launch Date
29-Nov-23
6-Mar-20
6-Oct-21
Price
Rs. 5,957
Rs. 5,999
Rs. 18,999
Price Status
Expected
Confirmed
Confirmed
Market Status
Launched Globally
Available
Available
Box Contents
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Weight
31 grams
58 grams
32 grams
Dimensions
47.58 x 41.12 x 10.5 mm
13.5 x 47.7 x 47.7 mm
46 x 46 x 10.7 mm
Shape and Surface
Rectangular, Flat
Circular, Flat
Circular, Flat
Strap Material
Silicon
-
Leather
Colors
Elegant Black, Silver Snow White
Rock Black, Gun Grey, Camo Green, Khaki
, Infinite Black
Clock Face
Digital
-
Analog
Interface
-
Touch
-
Display Size
5.00 cm (1.97 inch)
3.30 cm (1.3 inch)
-
Display Resolution
390 x 450 pixels
360 x 360 pixels
-
Pixel Density
340 ppi
392 ppi
-
Display Technology
AMOLED
AMOLED
AMOLED
Screen Protection
-
Corning Gorilla Glass, v3
Yes, Scratch-resistant glass
Touch Screen
-
Yes
Yes
Compatible OS
Android, iOS
Android, iOS
Android
Battery Capacity
470 mAh
390 mAh
450 mAh
Battery Life
Up to 20 Days
Up to 20 Days
Up to 12 Days
Charging Mode
-
Charging via USB
-
Battery Type
-
Li-Po
-
Bluetooth
Yes, v5.3
v5.0, BLE
Yes, v5.1, BLE
USB Connectivity
No
No
No
Navigation
Yes
-
Yes, Turn-by-turn navigation
NFC
Yes
-
-
Wirless Protocol
-
Wi-Fi 802.11
Yes, Wi-Fi 802.11
Accelerometer
Yes
Yes
Yes
Gyro
Yes
-
Yes
Light
Yes
Yes
Yes
GPS
Yes, with A-GPS, Glonass, QZSS
with Glonass
Yes, with Galileo, Glonass, QZSS
Text Message
Yes
Yes
Yes
Incoming Call
Yes
Yes
Yes
Alarm
Yes
Yes
Yes
Timer
Yes
Yes
Yes
Weather
Yes
Yes
Yes
Calendar Reminder
-
Yes
Yes
Calling Feature
Yes
-
-
Camera Shutter Control
Yes
-
Yes
Find My Phone
Yes
-
Yes
Music Control
Yes
-
Yes
Receive Call
Yes
-
Yes
Respond to Notifications
-
Yes
-
Calories Intake/Burned
Yes
Yes
-
Steps
Yes
Yes
Yes
Sleep Quality
Yes
-
Yes
Hours Slept
Yes
-
-
Distance
Yes
-
-
Heart Rate
Yes
Yes
-
Active Minutes
Yes
Yes
-
Activity/Inactivity
Yes
-
Yes
Water Resistance
Yes, IP Certified IP68
-
-
Alarm Clock
Yes
-
Yes
Stopwatch
Yes
-
Yes
Goal Setting
-
Yes
Yes
Reminders
-
Yes
Yes
Speaker
Yes
-
Yes
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