Amazfit T-Rex 3 vs Samsung Galaxy Watch 4 Classic (42mm) comparison
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key specs |
Display Size | 48mm | 42mm |
Strap Material | Silicone | - |
Dial Shape | Round | Round |
Ideal For | Unisex | Unisex |
Compatible OS | - | Android |
Display Type | - | AMOLED |
general |
Brand | Amazfit | Samsung |
Model | T-Rex 3 | Galaxy Watch 4 Classic (42mm) |
Release date | September 18, 2024 | August 11, 2021 |
Dial Shape | Round | Round |
Strap Material | Silicone | - |
Size | Regular | Regular |
Touchscreen | 1.5 | Yes |
Water Resistant | 10 ATM | IP68 |
Usage | Regular | - |
Ideal For | Unisex | Unisex |
Model Name | - | Galaxy Watch 4 Classic |
Interchangeable Strap | - | Yes |
Water Resistance Depth | - | 5 ATM |
Dial Material | - | Stainless Steel |
dimensions |
Width | 48.5 | 41.5 |
Height | 48.5 | 41.5 |
Diameter | 13.75 | - |
Weight (g) | 68.30 | 46.50 |
Thickness | - | 11.2 |
product details |
Sensor | heart rate, SpO2, steps, sleep tracker, EDA | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
Compatible Device | - | Android |
Notification | - | Yes |
Rechargeable Battery | - | Yes |
connectivity features |
Bluetooth | Yes | Yes |
GPS | Yes | Yes |
Bluetooth Version | - | 5.0 |
Wi-Fi | - | Yes |
camera and display features |
Display Resolution | 480 x 480 | 396x396 |
Display Size | 48mm | 42mm |
Display Type | - | AMOLED |
Scratch Resistant | - | Gorilla Glass DX |
fitness and watch functions |
Step Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Calendar | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | English |
Number of Buttons | 4 | 2 |
Calorie Count | - | Yes |
Compass | - | Yes |
Alarm Clock | - | Yes |
Other Watch Functions | - | Heart rate, blood oxygen, SpO2 Sensor |
platform and storage features |
Operating System | - | One UI Watch 3 |
Compatible Operating System | - | Android |
RAM | - | 1.5GB |
Processor Name | - | Exynos W920 |
Internal Memory | - | 16GB |
audio and video features |
Speaker | - | Yes |
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