More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $299 | $156 | $130 | $199 | $150 | $199 | $170 |
Release / Update | 2021 | 2019 | 2013 | 2017 | 2015 | 2016 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 1 Day | 14 Days | 14 days | 1.5-2 Days | 8 months | 10 days | 8 months |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 416 x 416 | 454 x 454 | n/a | 400 x 400 | n/a | n/a | |
Size | 1.28 inches | 1.39 inches | n/a | 1.4 inches | 1.3 inches | 1.3 inches | |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | n/a | OLED | Analog | e-paper | Analog |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 3 ATM | 5 ATM | Splash resistant | IP65 | 5 ATM | 3 ATM | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Wear OS | Lite OS | n/a | Ticwear OS | n/a | Pebble OS | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |