key specs |
Display Size | 42mm | - |
Compatible OS | Android | Android, iOS |
Dial Shape | Round | Square |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
Strap Colour | - | Carbon, Lunar White |
general |
Brand | Samsung | Fitbit |
Model | Galaxy Watch 4 Classic (42mm) | Sense |
Release date | August 11, 2021 | August 25, 2020 |
Model Name | Galaxy Watch 4 Classic | Sense |
Dial Shape | Round | Square |
Size | Regular | Regular |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | - |
Water Resistant | IP68 | Yes |
Water Resistance Depth | 5 ATM | 50 meters |
Dial Material | Stainless Steel | - |
Ideal For | Unisex | Unisex |
Strap Colour | - | Carbon, Lunar White |
dimensions |
Width | 41.5 | - |
Height | 41.5 | - |
Thickness | 11.2 | - |
Weight (g) | 46.50 | - |
product details |
Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | Multi-path optical heart rate sensor, Multipurpose electrical sensors compatible with EDA Scan app, Gyroscope, Altimeter, 3-axis accelerometer, Skin temperature sensor, Ambient light sensor |
Compatible Device | Android | Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later |
Notification | Yes | - |
Rechargeable Battery | Yes | - |
Battery Type | - | Lithium-polymer |
Battery Life | - | Around 6 days |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 5 |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Call Function | - | Yes |
Other Connectivity Features | - | NFC |
platform and storage features |
Operating System | One UI Watch 3 | - |
Compatible Operating System | Android | Android, iOS |
RAM | 1.5GB | - |
Processor Name | Exynos W920 | - |
Internal Memory | 16GB | - |
camera and display features |
Display Resolution | 396x396 | - |
Display Size | 42mm | - |
Display Type | AMOLED | AMOLED |
Scratch Resistant | Gorilla Glass DX | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | Yes |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | - |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | English |
Number of Buttons | 2 | - |
Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | - |
Altimeter | - | Yes |
audio and video features |
Speaker | Yes | Yes |
Microphone | - | Yes |