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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||||
| Suggested Price | $200 | $150 | $299 | $299 | $180 | $100 | $130 | $70 |
| Release / Update | 2016 | 2018 | 2017 | 2023 | 2016 | 2014 | 2015 | 2019 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | ||||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 5 days | 7 days | 4+ days | Up to 11 days in smartwatch mode, 5 days with Always-on display, 21 days in battery saver mode, up to 21 hours in GPS mode | 3–4 days | 5 days | 2 days | 18 months |
| Rechargeable | ||||||||
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Compatibility Support | ||||||||
| Android | ||||||||
| iOS | ||||||||
| Windows Phone | Partial | |||||||
| Mac | n/a | n/a | n/a | |||||
| Windows | Not yet | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
| Bluetooth | ||||||||
| Cellular | ||||||||
| GPS | ||||||||
| NFC | $ | |||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | n/a | n/a | ||||||
| Resolution | 66x18 | 348x250 | 390 x 390 pixels | 432 x 216 | n/a | n/a | ||
| Size | .721 inches | 1.42 | 1.2" | 1.5 inches | n/a | n/a | 1.42 inches | |
| Touch | n/a | n/a | ||||||
| Type | LCD | OLED | OLED | AMOLED | Super AMOLED | n/a | n/a | |
Functions | ||||||||
| Audio Speaker | Bluetooth | |||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 5 ATM | 50m | 5 ATM (50 Meters) | IP68 | IP58 | IP58 | 5 ATM | |
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Fitbit OS | Fitbit OS | Garmin Watch OS | Tizen OS | n/a | n/a | ||
| Apps | ||||||||
| Music | ||||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
