Compare Apple Watch Series 4 40mm
No longer available
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 |  |  £ 523,40 1 colour | Add smartwatch to the comparison |
|---|---|---|---|
| Dimensions: | 40 x 34 x 10,7 mm | 41 x 41 x 12 mm | |
| Weight: | 30,1 gr | 33 gr | |
| Stand-by time: | 0,8 day(s) | dependent on usage | |
| Call time: | dependent on usage | dependent on usage | |
| Announced: | 12 september 2018 | 7 september 2025 | |
Design type | |||
| Watch: | |||
Controls | |||
| Touchscreen: | Capacitive | Capacitive | |
| Voice command: | |||
Operating system | |||
| watchOS: | 4.0 | ||
Display | |||
| Colour display: | Adjustable display brightness, 16.777.216 colours (24 bits), OLED | Adjustable display brightness, AMOLED, Always On feature | |
| Resolution: | 272 x 340 pixels | 390 x 390 pixels | |
| Size: | 1.34 inch | 1.2 inch | |
| Aspect ratio: | 5:4 | 1:1 | |
| Pixels Per Inch (PPI): | 325 | 460 | |
| Screen-to-body ratio: | 41.6% | 27.6% | |
Hardware | |||
| Processor: | Apple S4, Dual Core | ||
| Integrated antenna: | |||
Materials | |||
| Dirt and waterproof: | IPX7 | 5 ATM | |
| Gorilla Glass: | 3 | ||
| Silicone rubber: | |||
| Stainless Steel: | |||
Telephony | |||
| Integrated handsfree speaker: | |||
| Vibrating alert: | |||
Personal Information | |||
| Alarm clock: | |||
| Date and time notation: | |||
| Reminder list: | |||
| Stopwatch & countdown timer: | |||
| Agenda: | |||
Available applications | |||
| Pedometer: | |||
| Photo album: | |||
| Calories: | |||
| Garmin Pay: | |||
| Sleep tracker: | |||
| Stressmonitor: | |||
Navigation | |||
| Build-in navigation system: | Apple Maps | ||
| GLONASS: | |||
| GPS receiver: | |||
| Digital Compass: | |||
| Galileo: | |||
Audio | |||
| Built-in speakers: | |||
| Microphone: | |||
Build-in memory | |||
| Internal memory: | |||
| Size (RAM): | 512 MB | ||
| Storage: | 16 GB | 8 GB | |
Connectivity | |||
| Bluetooth: | v5.0 | ||
| Synchronisation: | |||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | ||
| ANT+: | |||
Power supply | |||
| Battery: | Li-ion | Li-ion | |
| Capacity: | 273 mAh | ||
Sensors | |||
| Ambient light sensor: | |||
| Barometer: | |||
| Gesture recognition: | |||
| Gyroscope: | |||
| Heart rate monitor: | |||
| ECG: | |||
| Oxygen saturation (SpO2): | |||
| Skin temperature sensor: | |||
| Thermometer: | |||
Compatibility | |||
| With iOS: | 8.3+ | ||
| With Android: | |||
Carrying method | |||
| Strap: | Interchangeable | ||
| Size: | 18 mm | ||
| Wrist Size: | 110-175 mm | ||
Connections | |||
| Pogo pin: | |||
