More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $249 | $200 | $300 | $230 | $80 | $250 | $470 |
Release / Update | 2022 | 2016 | 2022 | 2020 | 2016 | 2015 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | Not yet | 5 days | 6 days | 6 Days | 8 months | 10 days | 13 hours to 30 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | Partial | ||||||
Mac | n/a | ||||||
Windows | Yes | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 368 x 448 pixels | 336x336 | 336 x 336 | 168 x 144 | |||
Size | 40mm | 1,59 inches | 1.58 inches | 1.26 inches | |||
Touch | |||||||
Type | LTPO OLED Retina | LCD | AMOLED | AMOLED | E-Ink | e-paper | |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 3 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | WatchOS 8.1 | Fitbit OS | Fitbit OS | n/a | Pebble OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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