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More Information | |||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
Price and Release Date | |||||
| Suggested Price | $140 | $399 | $300 | $199 | $120 |
| Release / Update | 2019 | 2024 | 2022 | 2019 | 2015 |
Activity & Fitness | |||||
| Calories | |||||
| Distance | |||||
| Heart | Third-generation optical heart sensor | $ | |||
| VO2max (Oxygen) | |||||
| Sleep | |||||
| Steps | |||||
| Stress mgt | |||||
| Female health | |||||
| Skin temp | |||||
| Breath rate | |||||
Battery | |||||
| Duration | 20 days | Up to 18 hours normal use | 6 days | 5 days | 8 days (without notifications) |
| Rechargeable | |||||
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Compatibility Support | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | |||||
| Mac | n/a | ||||
| Windows | Yes | n/a | |||
Connectivity Support | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 360 x 360 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 336x336 | 300 x 300 | |
| Size | 1.3 inches | 42mm or 46mm | 1,59 inches | 1.34 inches | |
| Touch | |||||
| Type | AMOLED | Always-On Retina LTPO OLED | AMOLED | AMOLED | LED |
Functions | |||||
| Audio Speaker | |||||
| Clock | |||||
| Phone | |||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 5 ATM | Water resistant up to 50 meters | 5 ATM (50 Meters) | 5 ATM | 2 ATM |
Notifications | |||||
| Phone | |||||
| Emails | |||||
| Texts | |||||
Software | |||||
| Operating System | Built-in | watchOS 11 | Fitbit OS | Built-in | n/a |
| Apps | |||||
| Music | |||||
More Information | |||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||
