Amazfit T-Rex 3 vs Amazfit T-Rex Ultra vs Garmin Fenix 7
Key Feature Comparison
Show differences only
At a Glance
Show differences only
700 mAh, Non-removable
500 mAh
1.5 Inch
1.39 Inch
1.3 Inch
Stainless Steel
Stainless Steel
Stainless Steel
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 2.4GHz
Detailed Specs
Brand
Amazfit
Amazfit
Garmin
Model
T-Rex 3
T-Rex Ultra
Fenix 7
Launch Date
18-Sep-24
21-Mar-23
7-Feb-22
Price
Rs. 19,999
Rs. 32,860
Rs. 67,990
Price Status
Confirmed
Expected
Confirmed
Market Status
Available
Launched Globally
Available
Box Contents
Smart Watch, Magnetic Charging Base, User Manual, Warranty Card Design
Smart Watch, User Manual, Warranty Card
Smart Watch, User Manual, Warranty Card
Operating System
-
Zepp OS 2.0
-
Shape and Surface
Circular, Flat
Circular, Flat
Circular, Flat
Body Material
Stainless Steel
Stainless Steel
Stainless Steel
Strap Material
Silicon
Silicon
Silicon
Colors
Onxy, Lava
Abyss Black, Sahara
Black
Clock Face
Digital
Digital
Digital
Weight
-
89 grams
79 grams
Dimensions
-
47.3 x 47.3 x 13.45 mm
47 x 47 x 14.5 mm
Display Size
1.5 Inch
1.39 Inch
1.3 Inch
Display Resolution
480 x 480 pixels
454 x 454 pixels
260 x 260 pixels
Pixel Density
453 ppi
462 ppi
283 ppi
Screen Protection
Yes, Corning Gorilla Glass
-
-
Display Technology
AMOLED
AMOLED
-
Touch Screen
Yes
Yes
Yes
Compatible OS
Android, iOS
Android, iOS
Android
Battery Capacity
700 mAh, Non-removable
500 mAh
-
Battery Life
Up to 27 Days
Up to 20 Days
Up to 18 Day
Bluetooth
Yes, v5.2
Yes, v5.0
Yes
Wirless Protocol
Yes, Wi-Fi 802.11, a/ac/b/g/n
Yes, Wi-Fi 2.4GHz
-
USB Connectivity
No
No
No
Navigation
Yes
-
-
Accelerometer
Yes
Yes
Yes
Gyro
Yes
Yes
Yes
Light
Yes Hardware
Yes
-
GPS
Yes, with A-GPS
Yes, with A-GPS
-
Pedometer
-
Yes
-
Internal Memory
26 GB
-
16 GB
Text Message
Yes
Yes
Yes
Incoming Call
Yes
Yes
Yes
Alarm
Yes
Yes
Yes
Timer
Yes
Yes
-
Weather
Yes
-
-
Calling Feature
Yes
-
-
Camera Shutter Control
Yes
-
-
Find My Phone
Yes
Yes
-
Music Control
Yes
Yes
Yes
Receive Call
Yes
-
Yes
Calories Intake/Burned
Yes
Yes
Yes
Steps
Yes
Yes
-
Sleep Quality
Yes
Yes
Yes
Hours Slept
Yes
Yes
Yes
Distance
Yes
Yes
-
Heart Rate
Yes
Yes
Yes
Active Minutes
Yes
Yes
Yes
Activity/Inactivity
Yes
Yes
-
Alarm Clock
Yes
Yes
Yes
Stopwatch
Yes
Yes
Yes
Water Resistance
-
Yes
-
Dust Resistance
-
Yes
-
Reminders
-
Yes
-
Speaker
Yes
-
-