More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $349 | $99 | $330 | $59 | $299 | $150 |
Release / Update | 2015 | 2016 | 2016 | 2016 | 2023 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 2 days | 15 days | Up to 40 hours | 2–3 days | ||
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 320 x 320 | n/a | 240 x 240 | 216 × 432 | 480 x 480 pixels | 432 x 128 |
Size | 1.3 inches | n/a | 1.3 inches | 1.5 inches | 1.5 inch | 1.84 inches |
Touch | n/a | |||||
Type | P-OLED | n/a | TFT | AMOLED | Super AMOLED | Super AMOLED |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | IPX8 | 5 ATM | IP68 | IP67 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | Android Wear | Tizen | Wear OS 4 | n/a | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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