key specs |
Strap Colour |
Black, Green, Silver |
- |
Display Size |
44mm |
34mm |
Compatible OS |
Android |
Android, iOS |
Dial Shape |
Round |
Round |
Display Type |
AMOLED |
Super AMOLED |
Ideal For |
Unisex |
Unisex |
Strap Material |
- |
Leather |
general |
Brand |
Samsung |
Samsung |
Model |
Galaxy Watch 4 (44mm) |
Galaxy Watch Active 2 (44mm) |
Release date |
August 11, 2021 |
- |
Model Name |
Galaxy Watch 4 |
Galaxy Watch Active 2 |
Dial Shape |
Round |
Round |
Size |
Large |
- |
Touchscreen |
Yes |
Yes |
Interchangeable Strap |
Yes |
- |
Water Resistant |
Yes |
IP68 |
Water Resistance Depth |
5 ATM |
50 |
Dial Material |
Aluminium |
Stainless Steel, Aluminium |
Ideal For |
Unisex |
Unisex |
Strap Colour |
Black, Green, Silver |
- |
Dial Colour |
Black, Green, Silver |
Cloud Silver, Aqua Black, Pink Gold |
Strap Material |
- |
Leather |
dimensions |
Width |
44.4 |
44 |
Height |
43.3 |
44 |
Thickness |
9.8 |
10.9 |
Weight (g) |
30.30 |
30.00 |
product details |
Sensor |
Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor |
Accelerometer, Gyrometer, Barometer, Heart Rate Monitor, Ambient Light |
Compatible Device |
Android |
Android 5.0 or higher & RAM 1.5GB above, iOS 9.0 or above |
Notification |
Yes |
Yes |
Rechargeable Battery |
Yes |
Yes |
Charger Type |
- |
Wireless |
connectivity features |
Bluetooth |
Yes |
Yes |
Bluetooth Version |
5.0 |
5.0 |
Wi-Fi |
Yes |
Yes |
GPS |
Yes |
Yes |
Other Connectivity Features |
NFC,GPS,Glonass |
- |
Call Function |
- |
Yes |
platform and storage features |
Operating System |
One UI Watch 3 |
Tizen based Wearable OS 4.0 |
Compatible Operating System |
Android |
Android, iOS |
Number of Cores |
dual-core |
dual-core |
RAM |
1.5GB |
768MB |
Processor Name |
Exynos W920 |
Exynos 9110 |
Processor Speed |
1.18GHz |
1.15GHz |
Internal Memory |
16GB |
4GB |
camera and display features |
Display Resolution |
450x450 |
360 x 360 |
Display Size |
44mm |
34mm |
Display Type |
AMOLED |
Super AMOLED |
Scratch Resistant |
Yes, Gorilla Glass DX |
Corning Gorilla Glass DX+ |
fitness and watch functions |
Step Count |
Yes |
Yes |
Calorie Count |
Yes |
- |
Heart Rate Monitor |
Yes |
Yes |
Com |
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 |
- |
audio and video features |
Speaker |
Yes |
Yes |
Microphone |
- |
Yes |