More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $99.99 | $269 | $150 | $200 | $80 | $179.95 | $255 |
Release / Update | 2018 | 2016 | 2022 | 2014 | 2016 | 2017 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 30 days | 18 hours | 2 days | 2 days | 8 months | Up to 3 days | 30 hours |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | ||||||
Windows | n/a | ||||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 176 x 176 | 340 x 272 or 390 x 312 | 240 x 240 pixels | 320 x 106 | 160 x 80 | 128x128 | |
Size | 1.28 inches | 1.5 inches or 1.65 inches | 1.3 inches | 1.37 inches | 1.18 inches | 1.4 inch | |
Touch | |||||||
Type | NA | AMOLED | Capacitative TFT | E-Ink | TFT LCD | LCD | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP68 | 5ATM | 5 ATM (50 Meters) | IP67 | 5 ATM | WR30 | WR30 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | Built-in | n/a | n/a | |||
Apps | |||||||
Music | |||||||
More Information | |||||||
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