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More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | |||||||
| Suggested Price | $199 | $150 | $150 | $149 | $100 | $200 | $199.99 |
| Release / Update | 2017 | 2015 | 2016 | 2020 | 2015 | 2015 | 2017 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | |||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 18 hours | 5 days | 7 days | 6 months | 12 days | 2 days | |
| Rechargeable | |||||||
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Compatibility Support | |||||||
| Android | |||||||
| iOS | |||||||
| Windows Phone | |||||||
| Mac | n/a | n/a | |||||
| Windows | n/a | Not yet | n/a | ||||
Connectivity Support | |||||||
| Bluetooth | |||||||
| Cellular | |||||||
| GPS | |||||||
| NFC | Fitbit Pay | ||||||
| Wi-Fi | |||||||
Display | |||||||
| Color | n/a | ||||||
| Resolution | 340 x 272 or 390 x 312 | 320 x 320 | 66x18 | n/a | 160 x 80 | 216 x 432 | |
| Size | 1.5 inches or 1.65 inches | 1.63 inches or 1.45 inch | .721 inches | n/a | 1.18 inches | 1.5 | |
| Touch | n/a | n/a | |||||
| Type | AMOLED | AMOLED | OLED | OLED | n/a | AMOLED | |
Functions | |||||||
| Audio Speaker | |||||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | 5 ATM | IP67 | 5 ATM | 5 ATM | WR30 | 5 ATM | |
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | WatchOS 4 | Android Wear 2 | n/a | Fitbit OS | n/a | n/a | Tizen OS |
| Apps | |||||||
| Music | Spotify control | ||||||
More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | |||||
