More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $130 | $149 | $300 | $199 | $150 | $170 |
Release / Update | 2016 | 2021 | 2022 | 2017 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 5 days | 6 days | 1.5-2 Days | 2–3 days | 8 months |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | Yes | n/a | n/a | |||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 128 x 36 | 206 x 124 | 336x336 | 400 x 400 | 432 x 128 | n/a |
Size | 1.4 inches | 0.76 inches | 1,59 inches | 1.4 inches | 1.84 inches | 1.3 inches |
Touch | ||||||
Type | OLED | AMOLED | AMOLED | OLED | Super AMOLED | Analog |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | IP65 | IP67 | 5 ATM | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Built-in | Fitbit OS | Ticwear OS | n/a | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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