More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $299 | $150 | $120 | $279 | $180 | $170 |
Release / Update | 2019 | 2017 | 2022 | 2015 | 2022 | 2016 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 14 days | 4+ days | 2 days | 8 days (without notifications) | 50 Hours | 3–4 days | 8 months |
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 | |||||||
Resolution | 348 x 442 | 348x250 | 240 x 240 pixels | 396 x 396 | 432 x 216 | n/a | |
Size | 1.65 inches | 1.42 | 1.3 inches | 1.9 inches | 1.5 inches | 1.3 inches | |
Touch | |||||||
Type | AMOLED | OLED | LED | Super AMOLED | Super AMOLED | Analog | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 50m | 5 ATM (50 Meters) | 2 ATM | 5 ATM (50 Meters) | IP68 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Wear OS | Fitbit OS | Built-in | n/a | Wear OS 3.5 | Tizen OS | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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