More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $159 | $300 | $79 | $200 | $350 | $170 | $250 | $299 |
Release / Update | 2023 | 2015 | 2015 | 2014 | 2016 | 2014 | 2014 | 2020 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | Up to 7 days | 6 months | 1 day | 4 days | 3 days | 2 days | 3 Days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 480 x 480 | n/a | 320 x 320 | 360 x 360 | 296 x 128 | 320 x 320 | 454 x 454 | |
Size | 1.04-inch AMOLED | 1.38 inches | n/a | 1.63 inches | 1.3 inches | 1.4 inches | 1.6 inches | 1.85 inches |
Touch | n/a | |||||||
Type | AMOLED | P-OLED | n/a | Super AMOLED | Fullcolor AOD | E Ink | TFT LCD | Retina AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | IP67 | IP68 | IP68 | IP68 | IP68 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Fitbit OS | Android Wear | n/a | Android Wear | Tizen OS | Android Wear | Android Wear | Wear OS |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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