key specs |
Display Size | 42mm | 41mm |
Compatible OS | Android | Android, iOS |
Dial Shape | Round | Rectangle |
Display Type | AMOLED | AMOLED |
Ideal For | Unisex | Unisex |
Strap Material | - | Rubber |
general |
Brand | Samsung | Oppo |
Model | Galaxy Watch 4 Classic (42mm) | Watch (41mm) |
Release date | August 11, 2021 | March 6, 2020 |
Model Name | Galaxy Watch 4 Classic | - |
Dial Shape | Round | Rectangle |
Size | Regular | - |
Touchscreen | Yes | - |
Interchangeable Strap | Yes | Yes |
Water Resistant | IP68 | Yes |
Water Resistance Depth | 5 ATM | 3ATM |
Dial Material | Stainless Steel | - |
Ideal For | Unisex | Unisex |
Strap Material | - | Rubber |
Dial Colour | - | Black, Pink Gold, Silver Mist |
dimensions |
Width | 41.5 | 41.45 |
Height | 41.5 | 36.37 |
Thickness | 11.2 | 11.4 |
Weight (g) | 46.50 | 30.10 |
product details |
Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | Tri-axial acceleration sensor, Gyroscope, Geomagnetic sensor, Barometer, Optical heartbeat sensor, Capacitance sensor, Ambient light sensor |
Compatible Device | Android | - |
Notification | Yes | Yes |
Rechargeable Battery | Yes | - |
Battery Life | - | 24 hours |
Stand By Time | - | 14 days |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 4.2 |
Wi-Fi | Yes | Yes |
GPS | Yes | Yes |
Call Function | - | Yes |
Messaging Support | - | Yes |
Third Party App Support | - | Yes |
Call Features | - | Yes |
platform and storage features |
Operating System | One UI Watch 3 | Wear OS |
Compatible Operating System | Android | Android, iOS |
RAM | 1.5GB | 1GB |
Processor Name | Exynos W920 | Qualcomm Snapdragon Wear 3100, Ambiq Micro Apollo3 Wireless |
Internal Memory | 16GB | 8000 |
Number of Cores | - | quad-core |
camera and display features |
Display Resolution | 396x396 | 320x360 |
Display Size | 42mm | 41mm |
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 | Yes |
Calendar | Yes | Yes |
Alarm Clock | Yes | Yes |
Date & Time Display | Yes | Yes |
Language | English | - |
Number of Buttons | 2 | 2 |
Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | - |
Other Fitness Features | - | Fitness Run, 5-Min Workouts, Fat Burn Run, Outdoor Walk, Outdoor Cycling, Swimming, Heart rate monitoring, Sleep monitoring, Get Up Reminder, Guided breathing exercises |
audio and video features |
Speaker | Yes | - |