key specs |
Strap Colour | Black, Pink Gold, Silver | Black, Mist Grey, Teal Green, Special Edition |
Display Size | 40mm | - |
Compatible OS | Android | - |
Dial Shape | Round | Square |
Display Type | AMOLED | - |
Ideal For | Unisex | Unisex |
Strap Material | - | Silicone |
general |
Brand | Samsung | Noise |
Model | Galaxy Watch 4 (40mm) | Colorfit Nav |
Release date | August 11, 2021 | July 31, 2020 |
Model Name | Galaxy Watch 4 | - |
Dial Shape | Round | Square |
Size | Regular | - |
Touchscreen | Yes | Yes |
Interchangeable Strap | Yes | Yes |
Water Resistant | IP68 | IP68 |
Water Resistance Depth | 5 ATM | - |
Dial Material | Aluminium | Polycarbonate |
Ideal For | Unisex | Unisex |
Strap Colour | Black, Pink Gold, Silver | Black, Mist Grey, Teal Green, Special Edition |
Dial Colour | Black, Pink Gold, Silver | - |
Strap Material | - | Silicone |
dimensions |
Width | 40.4 | 40.9 |
Height | 39.3 | 35.7 |
Thickness | 9.8 | 11.6 |
Weight (g) | 25.90 | 36.30 |
product details |
Sensor | Samsung BioActive Sensor (Optical Heart Rate + Electrical Heart + Bioelectrical Impedance Analysis), Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor | Accelerometer, Gyroscope Sensor, Optical Heart Rate Sensor, Capacitive Sensor |
Compatible Device | Android | iOS 9+, Android 5+ |
Notification | Yes | Calls, Emails, Texts, Chats |
Rechargeable Battery | Yes | Yes |
Closure | - | Buckle |
Battery Type | - | 210 |
Battery Life | - | 4 Days |
Charge Time | - | 2 Hours |
Charger Type | - | Magnetic Pin |
Stand By Time | - | 30 Days |
Other Features | - | Preset SMS replies, Caller Name Information, Call Rejection, Find my Phone, Hand Wash Reminder, Sedentary Reminder, Low Battery Reminder, Remote Music Control, Remote Camera Control, Calendar Reminder, Weather Forecast, Stopwatch, Google Fit |
connectivity features |
Bluetooth | Yes | Yes |
Bluetooth Version | 5.0 | 4.2 |
Wi-Fi | Yes | - |
GPS | Yes | Yes |
Call Function | - | No |
platform and storage features |
Operating System | One UI Watch 3 | - |
Compatible Operating System | Android | - |
RAM | 1.5GB | - |
Processor Name | Exynos W920 | - |
Internal Memory | 16GB | - |
camera and display features |
Display Resolution | 396x396 | 320x320 |
Display Size | 40mm | - |
Display Type | AMOLED | - |
Scratch Resistant | Yes, Gorilla Glass DX | - |
fitness and watch functions |
Step Count | Yes | Yes |
Calorie Count | Yes | - |
Heart Rate Monitor | Yes | Yes |
Compass | Yes | - |
Calendar | Yes | - |
Alarm Clock | Yes | - |
Date & Time Display | Yes | Yes |
Language | English | English |
Number of Buttons | 2 | 2 |
Other Watch Functions | Heart rate, blood oxygen, SpO2 Sensor | - |
Other Fitness Features | - | Heart Rate Monitor, Step Tracker, Calories, Burned Distance Travelled, Activity History, Sleep Monitor, Breathe Sports Mode |
audio and video features |
Speaker | Yes | No |
Gesture Control | - | No |
Voice Control | - | No |
ratings |
Overall NDTV Rating | - | Read Review |
Design and comfort Rating | - | |
Tracking accuracy Rating | - | |
Companion app Rating | - | |
Software and ecosystem Rating | - | |
Battery life Rating | - | |