Compare Samsung Galaxy Watch 4 40mm
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Dimensions: | 40.4 x 39.3 x 9.8 mm | 43.2 x 43.2 x 12.4 mm | |
Weight: | 25.9 grams | 46.3 grams | |
Stand-by: | depends on usage | depends on usage | |
Talk time: | depends on usage | depends on usage | |
Design type | |||
Watch: | |||
Controls | |||
Directional key: | |||
Touchscreen: | Capacitive | ||
Voice command: | |||
Operating system | |||
Wear OS: | |||
User interface | |||
One UI Watch: | |||
Display | |||
Color display: | Adjustable display brightness, 16.777.216 colors (24 bits), Circular Super AMOLED, Always On feature | AMOLED | |
Resolution: | 396 x 396 pixels | 390 x 390 pixels | |
Size: | 1.2 inch | 1.2 inch | |
Aspect ratio: | 1:1 | 1:1 | |
Pixels Per Inch (PPI): | 467 | 460 | |
Screen-to-body ratio: | 29.3% | 24.9% | |
Hardware | |||
Integrated antenna: | |||
Processor: | Samsung Exynos W920, Dual Core | ||
Clock Frequency: | 1.18 GHz | ||
Materials | |||
Aluminium: | |||
Dust and waterproof: | IP68, 5 ATM | 5 ATM | |
Gorilla Glass: | DX+ | ||
Rugged housing: | MIL-STD-810G | ||
Personal Information | |||
Agenda: | |||
Alarm clock: | |||
Date and time notation: | |||
Stopwatch & countdown timer: | |||
Reminder list: | |||
Available applications | |||
Pedometer: | |||
Calories: | |||
Messaging | |||
E-mail: | |||
Instant messaging: | |||
MMS: | |||
SMS: | |||
Navigation | |||
A-GPS: | |||
Beidou: | |||
Galileo: | |||
GLONASS: | |||
GPS receiver: | |||
Digital Compass: | |||
Build-in memory | |||
Internal memory: | |||
Size (RAM): | 1.5 GB | ||
Storage: | 16 GB | ||
Connectivity | |||
Bluetooth: | v5.0 | ||
NFC: | |||
Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | ||
ANT+: | |||
Power supply | |||
Battery: | 247 mAh | ||
Wireless charging: | |||
Sensors | |||
Ambient light sensor: | |||
Barometer: | |||
Gesture recognition: | |||
Gyroscope: | |||
Heart rate monitor: | |||
Oxygen saturation (SpO2): | |||
Altimeter: | |||
Compatibility | |||
With Android: | Vanaf 6.0 | ||
With iOS: |