More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $125 | $140 | $50 | $80 | $129 | $99 | $350 | $299 |
Release / Update | 2015 | 2020 | 2014 | 2015 | 2016 | 2019 | 2016 | 2020 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 10 Days | 6 months | 6 months | 7 days | 7 days | 4 days | 3 Days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Yes +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | n/a | |||||
Resolution | n/a | 280 x 456 | n/a | n/a | 128x64 | 360 x 360 | 454 x 454 | |
Size | n/a | 1.6 inches | n/a | n/a | 0.74 inches | 1.3 inches | 1.85 inches | |
Touch | n/a | n/a | n/a | |||||
Type | n/a | AMOLED | n/a | n/a | e-paper | OLED | Fullcolor AOD | Retina AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | 5 ATM (50 Meters) | Splash resistant | 5 ATM | 3 ATM | 5 ATM | IP68 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Lite OS | n/a | n/a | Pebble OS | FreeRTOS | Tizen OS | Wear OS |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
Check Amazon | Check Amazon |