Compare Apple Watch Series 4 40mm
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 |  |  |  | Add smartwatch to the comparison |
|---|---|---|---|---|
| Dimensions: | 40 x 34 x 10,7 mm | 44 x 38 x 10,74 mm | currently unknown | |
| Weight: | 30,1 gr | 36,7 gr | currently unknown | |
| Stand-by time: | 0,8 day(s) | dependent on usage | 0,8 day(s) | |
| Call time: | dependent on usage | dependent on usage | 3 hour(s) | |
| Announced: | 12 september 2018 | 10 september 2019 | 11 september 2014 | |
Design type | ||||
| Watch: | ||||
Controls | ||||
| Touchscreen: | Capacitive | Force Touch, capacitive | Capacitive | |
| Voice command: | ||||
| Directional key: | ||||
Operating system | ||||
| watchOS: | 4.0 | 6 | 2.0 | |
Display | ||||
| Colour display: | Adjustable display brightness, 16.777.216 colours (24 bits), OLED | Adjustable display brightness, 16.777.216 colours (24 bits), OLED | Adjustable display brightness, 16.777.216 colours (24 bits), AMOLED | |
| Resolution: | 272 x 340 pixels | 272 x 340 pixels + 312 x 390 pixels | 272 x 340 pixels + 312 x 390 pixels | |
| Size: | 1.34 inch | 1.34 inch + 1.65 inch | 1.34 inch + 1.65 inch | |
| Aspect ratio: | 5:4 | 5:4 | 5:4 | |
| Pixels Per Inch (PPI): | 325 | 373 | 373 | |
| Screen-to-body ratio: | 41.6% | 33.8% | ||
Hardware | ||||
| Processor: | Apple S4, Dual Core | Apple S5 | Apple S1 | |
Materials | ||||
| Dirt and waterproof: | IPX7 | IPX7 | IPX7 | |
Telephony | ||||
| Integrated handsfree speaker: | ||||
| Vibrating alert: | ||||
Personal Information | ||||
| Alarm clock: | ||||
| Date and time notation: | ||||
| Reminder list: | ||||
| Stopwatch & countdown timer: | ||||
Available applications | ||||
| Pedometer: | ||||
| Photo album: | ||||
Navigation | ||||
| Build-in navigation system: | Apple Maps | Apple Maps | Apple Maps | |
| GLONASS: | ||||
| GPS receiver: | ||||
| Digital Compass: | ||||
| Galileo: | ||||
| Quasi-Zenith (QZSS): | ||||
Audio | ||||
| Built-in speakers: | ||||
| Microphone: | ||||
Build-in memory | ||||
| Internal memory: | ||||
| Size (RAM): | 512 MB | 512 MB | 512 MB | |
| Storage: | 16 GB | 16 GB | 8 GB | |
Connectivity | ||||
| Bluetooth: | v5.0 | v5.0 | v4.0 | |
| Synchronisation: | ||||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | |
Power supply | ||||
| Battery: | Li-ion | Li-ion | Li-ion | |
| Capacity: | 273 mAh | 273 mAh | 205 mAh + 246 mAh | |
Sensors | ||||
| Ambient light sensor: | ||||
| Barometer: | ||||
| Gesture recognition: | ||||
| Gyroscope: | ||||
| Heart rate monitor: | ||||
Compatibility | ||||
| With iOS: | 8.3+ | 8.3+ | 8.3+ | |
