More Information | |||||
Check Amazon | |||||
Price and Release Date | |||||
Suggested Price | $230 | $350 | $175 | $150 | $300 |
Release / Update | 2020 | 2017 | 2016 | 2014 | 2015 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 6 Days | 48 hours | 6 months | 2–3 days | 2–3 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | n/a | |||
Windows | n/a | n/a | |||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | $ | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 336 x 336 | 480 x 480 | 432 x 128 | 360 x 360 | |
Size | 1.58 inches | 1.38 inches | 1.61 inches | 1.84 inches | 1.2 inches |
Touch | |||||
Type | AMOLED | P-OLED | Analog | Super AMOLED | Super AMOLED |
Functions | |||||
Audio Speaker | |||||
Clock | |||||
Phone | |||||
Vibration | |||||
Voice | |||||
Hardware | |||||
Accelerometer | |||||
Barometer or Altimeter | |||||
Ultraviolet Sensor | |||||
Water Resistance | 5 ATM | IP68 | 5 ATM | IP67 | IP68 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Fitbit OS | Android Wear 2 | n/a | Tizen OS | |
Apps | |||||
Music | |||||
More Information | |||||
Check Amazon |