Amazfit T-Rex 3 vs Xiaomi Watch S3 vs Amazfit T-Rex Ultra
Key Feature Comparison
At a Glance
Show differences only
700 mAh, Non-removable
Up to 27 Days
468 mAh
Up to 7 Days
500 mAh
Up to 20 Days
1.5 Inch
453 ppi, 480 x 480 pixels
1.43 Inch
461 ppi, 466 x 466 pixels
1.39 Inch
462 ppi, 454 x 454 pixels
Stainless Steel
Silicon
Stainless Steel
Silicon
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, n 5GHz
Yes, Single SIM, eSIM
Yes, Wi-Fi 2.4GHz
Detailed Specs
Brand
Amazfit
Xiaomi
Amazfit
Model
T-Rex 3
Watch S3
T-Rex Ultra
Launch Date
18-Sep-24
26-Oct-23
21-Mar-23
Price
Rs. 19,999
Rs. 11,368
Rs. 32,860
Price Status
Confirmed
Expected
Expected
Market Status
Available
Launched Globally
Launched Globally
Box Contents
Smart Watch, Magnetic Charging Base, User Manual, Warranty Card Design
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Shape and Surface
Circular, Flat
Circular, Flat
Circular, Flat
Body Material
Stainless Steel
-
Stainless Steel
Strap Material
Silicon
-
Silicon
Colors
Onxy, Lava
Black, Brown, Silver
Abyss Black, Sahara
Clock Face
Digital
Digital
Digital
Weight
-
44 grams
89 grams
Dimensions
-
47 x 47 x 12 mm
47.3 x 47.3 x 13.45 mm
Display Size
1.5 Inch
1.43 Inch
1.39 Inch
Display Resolution
480 x 480 pixels
466 x 466 pixels
454 x 454 pixels
Pixel Density
453 ppi
461 ppi
462 ppi
Screen Protection
Yes, Corning Gorilla Glass
-
-
Display Technology
AMOLED
AMOLED
AMOLED
Touch Screen
Yes
-
Yes
Compatible OS
Android, iOS
Android, iOS
Android, iOS
Battery Capacity
700 mAh, Non-removable
468 mAh
500 mAh
Battery Life
Up to 27 Days
Up to 7 Days
Up to 20 Days
Bluetooth
Yes, v5.2
Yes
Yes, v5.0
Wirless Protocol
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 802.11, n 5GHz
Yes, Wi-Fi 2.4GHz
USB Connectivity
No
No
No
Navigation
Yes
Yes
-
SIM Card
-
Yes, Single SIM, eSIM
-
NFC
-
Yes
-
Accelerometer
Yes
Yes
Yes
Gyro
Yes
Yes
Yes
Light
Yes Hardware
-
Yes
GPS
Yes, with A-GPS
Yes, with A-GPS, Galileo, Glonass, QZSS
Yes, with A-GPS
Internal Memory
26 GB
-
-
Text Message
Yes
Yes
Yes
Incoming Call
Yes
Yes
Yes
Alarm
Yes
Yes
Yes
Timer
Yes
Yes
Yes
Weather
Yes
Yes
-
Calling Feature
Yes
Yes
-
Camera Shutter Control
Yes
Yes
-
Find My Phone
Yes
Yes
Yes
Music Control
Yes
Yes
Yes
Receive Call
Yes
Yes
-
Calories Intake/Burned
Yes
Yes
Yes
Steps
Yes
Yes
Yes
Sleep Quality
Yes
Yes
Yes
Hours Slept
Yes
Yes
Yes
Distance
Yes
Yes
Yes
Heart Rate
Yes
Yes
Yes
Active Minutes
Yes
Yes
Yes
Activity/Inactivity
Yes
Yes
Yes
Alarm Clock
Yes
Yes
Yes
Stopwatch
Yes
Yes
Yes
Speaker
Yes
Yes
-
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