More Information | ||||||||
Check Amazon | ||||||||
Price and Release Date | ||||||||
Suggested Price | $200 | $100 | $125 | $175 | $125 | $100 | $300 | $300 |
Release / Update | 2014 | 2016 | 2015 | 2015 | 2015 | 2016 | 2021 | 2020 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 4 days | 5 days | 7 days | 7 days | 7 days | 6 months | 72 hours | 30 Hours |
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 | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | n/a | n/a | ||||
Resolution | 168 x 144 | n/a | n/a | n/a | n/a | n/a | 454 x 454 | 240 x 240 |
Size | 1.25 inches | n/a | n/a | n/a | n/a | n/a | 1.4 inches | 1.2 inches |
Touch | n/a | n/a | n/a | n/a | n/a | |||
Type | LCD | LED | n/a | n/a | n/a | LED | AMOLED | TFT LCD |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | IP67 | 3 ATM | IP67 | 5 ATM | IP68 | 3 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | n/a | n/a | n/a | n/a | n/a | WearOS 3 | Built-in |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon |