More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $150 | $129 | $330 | $279 | $299 | $250 | $130 |
Release / Update | 2017 | 2016 | 2016 | 2018 | 2022 | 2023 | 2013 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 5 days | 7 days | 7 days | 50 Hours | Up to 40 hours | 5 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Coming +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 340 x 272 or 390 x 312 | 360 x 360 | 396 x 396 | 480 x 480 pixels | 480 x 360 | |||
Size | 1.5 inches or 1.65 inches | 1.2" or 1.3" | 1.9 inches | 1.5 inch | 2 inches | 0.91 inches | ||
Touch | n/a | |||||||
Type | AMOLED | OLED | e-paper | AMOLED | Super AMOLED | Super AMOLED | Super AMOLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 3 ATM | 5 ATM | 5 ATM (50 Meters) | IP68 | IP67 | IPX7 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 4 | n/a | Pebble OS | Tizen OS | Wear OS 3.5 | Wear OS 4 | Tizen OS | n/a |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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