More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $125 | $210 | $300 | $299 | $200 | $200 | $255 | $279 |
Release / Update | 2015 | 2020 | 2015 | 2016 | 2015 | 2015 | 2017 | 2022 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 7 days | 2 days | 1.5 days | 2 days | 12 days | 30 hours | 50 Hours | |
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 | n/a | |||||||
Resolution | n/a | 360 x 360 | 360 x 325 or 360 x 330 | 160 x 80 | 128x128 | 396 x 396 | ||
Size | n/a | 1.3 inches | 1.37 inches or 1.56 inches | 1.37 inches | round | 1.18 inches | 1.4 inch | 1.9 inches |
Touch | n/a | |||||||
Type | n/a | AMOLED | LCD | LCD | e-paper | LCD | Super AMOLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | IP68 | IP67 | IPX7 | WR30 | WR30 | 5 ATM (50 Meters) | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Wear OS | Android Wear | Android Wear 2 | Pebble OS | n/a | Wear OS 3.5 | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |