Compare Fitbit Sense 2
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 |  |  |  | Add smartwatch to comparison |
|---|---|---|---|---|
| Dimensions: | 40.5 x 40.5 x 12.3 mm | not yet known | 49 x 44 x 14.4 mm | |
| Weight: | not yet known | 45 grams | 61.4 grams | |
| Stand-by: | depends on usage | depends on usage | 3 days | |
| Talk time: | depends on usage | depends on usage | depends on usage | |
Design type | ||||
| Watch: | ||||
Controls | ||||
| Directional key: | ||||
| Touchscreen: | Force Touch, capacitive | |||
| Hand gestures: | ||||
| Voice command: | ||||
Display | ||||
| Color display: | AMOLED | Adjustable display brightness, 16.777.216 colors (24 bits), , Always On feature | ||
| Resolution: | 300 x 300 pixels | 320 x 320 pixels | 410 x 502 pixels | |
| Size: | 1.34 inch | 1.6 inch | 1.9 inch | |
| Aspect ratio: | 1:1 | 1:1 | ||
| Pixels Per Inch (PPI): | 317 | 283 | 341 | |
| Screen-to-body ratio: | 35.3% | 52.9% | ||
| Peak brightness: | 3000 nits | |||
| LED notification: | ||||
Materials | ||||
| Aluminium: | ||||
| Dust and waterproof: | 5 ATM | IP68 | IP6X, 10 ATM | |
| Gorilla Glass: | ||||
| Rugged housing: | MIL-STD-810H | |||
| Sapphire Crystal: | ||||
| Sustainable: | Carbon neutral | |||
| Titanium: | ||||
Telephony | ||||
| Vibrating alert: | ||||
| Integrated handsfree speaker: | ||||
Personal Information | ||||
| Agenda: | ||||
| Alarm clock: | ||||
| Date and time notation: | ||||
| Reminder list: | ||||
| Stopwatch & countdown timer: | ||||
Available applications | ||||
| Pedometer: | ||||
| Photo album: | ||||
Navigation | ||||
| A-GPS: | ||||
| Digital Compass: | ||||
| GLONASS: | ||||
| GPS receiver: | ||||
| Build-in navigation system: | Apple Maps | |||
| Galileo: | ||||
| Quasi-Zenith (QZSS).: | ||||
Audio | ||||
| Microphone: | ||||
| Built-in speakers: | ||||
Build-in memory | ||||
| Internal memory: | ||||
| Storage: | 4 GB | 4 GB | 64 GB | |
| Size (RAM): | 512 MB | |||
Connectivity | ||||
| Bluetooth: | v5.0 | v4.0 | v5.3 | |
| NFC: | ||||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | |||
| Satellite communication: | ||||
| Synchronisation: | ||||
| Ultra-wideband (UWB): | ||||
Power supply | ||||
| Battery: | Li-poly | Li-ion | Li-ion | |
| Capacity: | 420 mAh | 564 mAh | ||
| Fast charging: | ||||
| Wireless charging: | ||||
Sensors | ||||
| Altimeter: | ||||
| Ambient light sensor: | ||||
| Gesture recognition: | ||||
| Gyroscope: | ||||
| Heart rate monitor: | ||||
| Oxygen saturation (SpO2): | ||||
| Thermometer: | ||||
| Barometer: | ||||
Compatibility | ||||
| With Android: | Vanaf 10.0 | 4.4+ | ||
| With iOS: | Vanaf 14.0 | |||
Hardware | ||||
| Processor: | Quad Core | Apple S9, Dual Core | ||
| Clock Frequency: | 1.2 GHz | |||
Connections | ||||
| USB: | microUSB | |||
Operating system | ||||
| watchOS: | 10 | |||
Data network | ||||
| 4G (LTE): | ||||
| UMTS: | ||||
