More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $180 | $300 | $30 | $50 | $159 | $120 | $250 | $150 |
Release / Update | 2021 | 2022 | 2014 | 2015 | 2017 | 2014 | 2020 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 Days | 6 days | 6 months | 6 months | 1.5-2 Days | 2 weeks | 2 days | 2–3 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | Yes | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | blue | |||||
Resolution | 336x336 | n/a | n/a | 400 x 400 | 128 x 32 | 360 x 360 | 432 x 128 | |
Size | 1.04 inches | 1,59 inches | n/a | n/a | 1.4 inches | 1.4 inches | 1.84 inches | |
Touch | n/a | n/a | swipe | |||||
Type | AMOLED | AMOLED | n/a | n/a | OLED | OLED | OLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 3 ATM | 3 ATM | IP67 | 5 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Fitbit OS | n/a | n/a | Android Wear 2.0 | n/a | Tizen OS | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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