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More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
| Suggested Price | $149 | $300 | $250 | $200 | $80 | $330 | $470 |
| Release / Update | 2020 | 2023 | 2016 | 2015 | 2016 | 2016 | 2014 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | $ | ||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 7 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 13 hours to 8 days | 8 months | 2 days | 13 hours to 30 days | |
| Rechargeable | |||||||
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Compatibility Support | |||||||
| Android | |||||||
| iOS | |||||||
| Windows Phone | |||||||
| Mac | n/a | n/a | |||||
| Windows | Not yet | n/a | n/a | ||||
Connectivity Support | |||||||
| Bluetooth | |||||||
| Cellular | |||||||
| GPS | |||||||
| NFC | Fitbit Pay | ||||||
| Wi-Fi | |||||||
Display | |||||||
| Color | |||||||
| Resolution | 66x18 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 148 x 205 | n/a | 240 x 240 | ||
| Size | .721 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.38 inches | n/a | 1.3 inches | ||
| Touch | n/a | ||||||
| Type | OLED | MIP | n/a | E-Ink | TFT | ||
Functions | |||||||
| Audio Speaker | Alerts only | Alerts only | |||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | 5 ATM | 10 ATM (100 Meters) | 5 ATM | 5 ATM | IPX8 | 3 ATM | |
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | Fitbit OS | Garmin Watch OS | n/a | n/a | Android Wear | n/a | |
| Apps | |||||||
| Music | Spotify control | ||||||
More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
