More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon | ||||
Price and Release Date | ||||||||
Suggested Price | $229 | $159 | $155 | $275 | $400 | $450 | $350 | $44.95 |
Release / Update | 2017 | 2023 | 2019 | 2015 | 2022 | 2014 | 2016 | 2018 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 48 | Up to 7 days | Months | 1 day | 14 days | 8 months | 4 days | 20 days |
Rechargeable | ||||||||
|
||||||||
Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | Yes | |||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 400 x 400 | 390 x 390 | 360 x 326 | 260x260 | n/a | 360 x 360 | 128 x 80 | |
Size | 1.39 inches | 1.04-inch AMOLED | 1.19 inches | 1.5 inches | 1.3 inches | 1.3 inches | 1.3 inches | 0.78 inches |
Touch | ||||||||
Type | AMOLED | AMOLED | AMOLED | LCD | AMOLED | Analog | Fullcolor AOD | OLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | IP67 | 5 ATM (50 Meters) | 5 ATM | IP68 | 5 ATM | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Android Wear 2 | Fitbit OS | Android Wear | Built-in | n/a | Tizen OS | ||
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | Check Amazon |