![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |
|
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||||
Suggested Price | $349 | $199 | $100 | $170 | $299 | $200 | $200 | $170 |
Release / Update | 2015 | 2017 | 2020 | 2014 | 2017 | 2015 | 2022 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 18 hours | 10 Days | 7 days | 24 hours (5 hrs w GPS and heart rate) | 12 days | 7 days | 8 months |
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 | ||||||||
Resolution | 340 x 272 or 390 x 312 | 340 x 272 or 390 x 312 | 141 x 63 | 128 x 16 | 400 x 400 | 160 x 80 | 240x240 | n/a |
Size | 1.5 inches or 1.65 inches | 1.5 inches or 1.65 inches | 1.47 inches | 1.41 inches | 1.39 inches | 1.18 inches | 1.2 inches | 1.3 inches |
Touch | ||||||||
Type | AMOLED | AMOLED | OLED | OLED | AMOLED | MIPS | Analog | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IPX7 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | WR30 | 5 ATM (50 Meters) | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Watch OS | WatchOS 4 | Fitbit OS | n/a | Android Wear 1.5 | n/a | Built-in | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |