More Information | |||||
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Price and Release Date | |||||
Suggested Price | $50 | $249 | $250 | $156 | $59 |
Release / Update | 2020 | 2022 | 2016 | 2019 | 2016 |
Activity & Fitness | |||||
Calories | |||||
Distance | |||||
Heart | |||||
VO2max (Oxygen) | |||||
Sleep | |||||
Steps | |||||
Stress mgt | |||||
Female health | |||||
Skin temp | |||||
Breath rate | |||||
Battery | |||||
Duration | 15 Days | Not yet | 13 hours to 8 days | 14 Days | 15 days |
Rechargeable | |||||
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Compatibility Support | |||||
Android | |||||
iOS | |||||
Windows Phone | |||||
Mac | n/a | ||||
Windows | n/a | ||||
Connectivity Support | |||||
Bluetooth | |||||
Cellular | Optional | ||||
GPS | |||||
NFC | |||||
Wi-Fi | |||||
Display | |||||
Color | |||||
Resolution | 454 x 454 | 368 x 448 pixels | 148 x 205 | 454 x 454 | 216 × 432 |
Size | 1.1 inches | 40mm | 1.38 inches | 1.39 inches | 1.5 inches |
Touch | |||||
Type | AMOLED | LTPO OLED Retina | AMOLED | AMOLED | |
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 |
Notifications | |||||
Phone | |||||
Emails | |||||
Texts | |||||
Software | |||||
Operating System | Built-in | WatchOS 8.1 | Lite OS | Tizen | |
Apps | |||||
Music | |||||
More Information | |||||
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