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More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | |||||||
| Suggested Price | $99.99 | $159 | $299 | $80 | $150 | $279 | $150 |
| Release / Update | 2018 | 2023 | 2017 | 2016 | 2014 | 2022 | 2014 |
Activity & Fitness | |||||||
| Calories | |||||||
| Distance | |||||||
| Heart | |||||||
| VO2max (Oxygen) | |||||||
| Sleep | |||||||
| Steps | |||||||
| Stress mgt | |||||||
| Female health | |||||||
| Skin temp | |||||||
| Breath rate | |||||||
Battery | |||||||
| Duration | 30 days | Up to 7 days | 4+ days | 6 months | 1 day | 50 Hours | 2–3 days |
| Rechargeable | |||||||
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Compatibility Support | |||||||
| Android | |||||||
| iOS | |||||||
| Windows Phone | |||||||
| Mac | n/a | n/a | n/a | ||||
| Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
| Bluetooth | |||||||
| Cellular | |||||||
| GPS | |||||||
| NFC | |||||||
| Wi-Fi | |||||||
Display | |||||||
| Color | n/a | ||||||
| Resolution | 176 x 176 | 348x250 | n/a | 320 x 290 | 396 x 396 | 432 x 128 | |
| Size | 1.28 inches | 1.04-inch AMOLED | 1.42 | n/a | 1.56 inches | 1.9 inches | 1.84 inches |
| Touch | n/a | ||||||
| Type | NA | AMOLED | OLED | n/a | LCD | Super AMOLED | Super AMOLED |
Functions | |||||||
| Audio Speaker | |||||||
| Clock | |||||||
| Phone | |||||||
| Vibration | |||||||
| Voice | |||||||
Hardware | |||||||
| Accelerometer | |||||||
| Barometer or Altimeter | |||||||
| Ultraviolet Sensor | |||||||
| Water Resistance | IP68 | Water-resistant up to 50m | 50m | 5 ATM | IP67 | 5 ATM (50 Meters) | IP67 |
Notifications | |||||||
| Phone | |||||||
| Emails | |||||||
| Texts | |||||||
Software | |||||||
| Operating System | Fitbit OS | Fitbit OS | n/a | Android Wear | Wear OS 3.5 | n/a | |
| Apps | |||||||
| Music | |||||||
More Information | |||||||
| Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
