More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $199 | $159 | $230 | $300 | $180 | $130 | $279 |
Release / Update | 2018 | 2023 | 2020 | 2015 | 2016 | 2015 | 2021 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | Up to 7 days | 6 Days | 3–4 days | 2 days | 30 days | |
Rechargeable | |||||||
|
|||||||
Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 320 x 300 | 336 x 336 | 480 x 480 | 432 x 216 | n/a | 116 x 80 | |
Size | 1.34 inches | 1.04-inch AMOLED | 1.58 inches | 1.38 inches | 1.5 inches | n/a | 0.54 inches |
Touch | n/a | ||||||
Type | OLED | AMOLED | AMOLED | P-OLED | Super AMOLED | n/a | Analog |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | Water-resistant up to 50m | 5 ATM | IP68 | IP58 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Propriertary | Fitbit OS | Fitbit OS | Android Wear | Tizen OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |