More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $249 | $150 | $130 | $179 | $47 | $300 | $150 |
Release / Update | 2017 | 2022 | 2016 | 2018 | 2017 | 2021 | 2015 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | Not yet | 1 year | 7 days | 5 days | 3 Days | 8 months | |
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 | Optional | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 340 x 272 or 390 x 312 | 368 x 448 pixels | n/a | 48 x 128 | 160 x 68 | 360 x 360 | 480 x 480 | n/a |
Size | 1.5 inches or 1.65 inches | 40mm | n/a | 0.74 inches | 0.5" x 0.8" | 1.4 inches | 1.38 inches | 1.3 inches |
Touch | n/a | |||||||
Type | AMOLED | LTPO OLED Retina | n/a | OLED | LCD | OLED | P-OLED | Analog |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 0 ATM | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 4 | WatchOS 8.1 | n/a | n/a | Built-in | Android Wear | n/a | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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