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More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $50 | $399 | $200 | $200 | $300 | $120 | $329 |
Release / Update | 2020 | 2024 | 2018 | 2018 | 2015 | 2015 | 2018 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | Third-generation optical heart sensor | $ | |||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 15 Days | Up to 18 hours normal use | 30 Hours | 5 days | 1.5 days | 8 days (without notifications) | 14 Days |
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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 454 x 454 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 240 x 240 | 360 x 325 or 360 x 330 | 320 x 300 | ||
Size | 1.1 inches | 42mm or 46mm | 1.2 inches | 1.7 inches | 1.37 inches or 1.56 inches | 1.4 inches | |
Touch | |||||||
Type | AMOLED | Always-On Retina LTPO OLED | LCD | LCD | LED | TFT LCD | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | Water resistant up to 50 meters | 5 ATM | 5 ATM | IP67 | 2 ATM | 10 ATM (100 Meters) |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | watchOS 11 | Built-in | Android Wear | n/a | Built-in | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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