More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $349 | $255 | $175 | $140 | $450 | $129 | $299 |
Release / Update | 2015 | 2018 | 2015 | 2020 | 2014 | 2016 | 2023 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 24 hours | 7 days | 10 Days | 8 months | 7 days | Up to 40 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 | 340 x 272 or 390 x 312 | 454 x 454 | n/a | 280 x 456 | n/a | 480 x 480 pixels | |
Size | 1.5 inches or 1.65 inches | 1.4 inches | n/a | 1.6 inches | 1.3 inches | 1.5 inch | |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | n/a | AMOLED | Analog | e-paper | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IPX7 | IP67 | 3 ATM | 5 ATM (50 Meters) | 5 ATM | 3 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | Wear OS | n/a | Lite OS | n/a | Pebble OS | Wear OS 4 |
Apps | |||||||
Music | |||||||
More Information | |||||||
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