Compare Fitbit Charge 6
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 |  |  £ 478,55 |  £ 338,94 |  £ 375,16 | Add smartwatch to the comparison |
|---|---|---|---|---|---|
| Dimensions: | 36,73 x 23,09 x 11,2 mm | 46,4 x 46 x 10,6 mm | 40,4 x 42,7 x 8,6 mm | 43,7 x 46 x 8,6 mm | |
| Weight: | 30 gr | 63,5 gr | 30 gr | 34 gr | |
| Stand-by time: | dependent on usage | dependent on usage | dependent on usage | dependent on usage | |
| Call time: | dependent on usage | dependent on usage | dependent on usage | dependent on usage | |
| Announced: | 5 october 2023 | 9 july 2025 | 9 july 2025 | 9 july 2025 | |
Design type | |||||
| Fitness tracker: | |||||
| Watch: | |||||
Controls | |||||
| Touchscreen: | Capacitive | Capacitive | Capacitive | ||
| Directional key: | |||||
| Voice command: | |||||
Display | |||||
| Colour display: | Adjustable display brightness, AMOLED, Always On feature | Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature | Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature | Adjustable display brightness, 16.777.216 colours (24 bits), Circular Super AMOLED, Always On feature | |
| Size: | 1.4 inch | 1.34 inch | 1.34 inch | 1.47 inch | |
| Resolution: | 438 x 438 pixels | 438 x 438 pixels | 480 x 480 pixels | ||
| Aspect ratio: | 1:1 | 1:1 | 1:1 | ||
| Pixels Per Inch (PPI): | 462 | 462 | 462 | ||
| Screen-to-body ratio: | 27.1% | 33.6% | 34.7% | ||
Carrying method | |||||
| Strap: | Interchangeable | ||||
| Wrist Size: | 130-210 mm | ||||
Materials | |||||
| Aluminium: | |||||
| Dirt and waterproof: | 5 ATM | IP68, 5 ATM | IP68, 5 ATM | IP68, 5 ATM | |
| Glass: | |||||
| Gorilla Glass: | 3 | ||||
| Plastic: | |||||
| Rugged casing: | MIL-STD-810H | MIL-STD-810H | MIL-STD-810H | ||
| Sapphire Crystal: | |||||
Telephony | |||||
| Vibrating alert: | |||||
| eSIM: | |||||
| Flight mode: | |||||
Personal Information | |||||
| Alarm clock: | |||||
| Date and time notation: | |||||
| Reminder list: | |||||
| Agenda: | |||||
| Stopwatch & countdown timer: | |||||
Available applications | |||||
| Calories: | |||||
| Pedometer: | |||||
Navigation | |||||
| GLONASS: | |||||
| GPS receiver: | |||||
| A-GPS: | |||||
| Beidou: | |||||
| Digital Compass: | |||||
| Galileo: | |||||
Connections | |||||
| USB: | |||||
Connectivity | |||||
| Bluetooth: | v4.0 | v5.3 | v5.3 | v5.3 | |
| NFC: | |||||
| Wireless Lan (WLAN/Wi-Fi): | Wi-Fi 4 (802.11n) | Wi-Fi 4 (802.11n) | |||
Power supply | |||||
| Battery: | Li-poly | Li-ion | Li-ion | Li-ion | |
| Capacity: | 65 mAh | 445 mAh | 325 mAh | 435 mAh | |
| Wireless charging: | |||||
Sensors | |||||
| Altimeter: | |||||
| Ambient light sensor: | |||||
| Gesture recognition: | |||||
| Heart rate monitor: | |||||
| Oxygen saturation (SpO2): | |||||
| Barometer: | |||||
| Gyroscope: | |||||
| Thermometer: | |||||
Compatibility | |||||
| With Android: | From 10.0 | Vanaf 12 | From 11.0 | From 11.0 | |
Contents of the package | |||||
| Charging cable: | |||||
| Wristband: | |||||
Operating system | |||||
| Wear OS: | 6.0 | 6.0 | 6.0 | ||
User interface | |||||
| One UI Watch: | 8.0 | 8.0 | 8.0 | ||
Hardware | |||||
| Integrated antenna: | |||||
| Processor: | Samsung Exynos W1000, Dual Core | Samsung Exynos W1000, Dual Core | Samsung Exynos W1000, Dual Core | ||
Data network | |||||
| 4G (LTE): | |||||
Messaging | |||||
| E-mail: | |||||
| Instant messaging: | |||||
| MMS: | |||||
| SMS: | |||||
Build-in memory | |||||
| Internal memory: | |||||
| Size (RAM): | 2 GB | 2 GB | 2 GB | ||
| Storage: | 64 GB | 32 GB | 32 GB | ||
Personalisation | |||||
| Multiple homescreens: | |||||
| Widgets: | |||||
