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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $50 | $399 | $399 | $249 | $799 | $179 | $150 | $299 |
Release / Update | 2020 | 2024 | 2020 | 2022 | 2022 | 2017 | 2015 | 2023 |
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 | Not yet | Not yet | 36 hrs | 5 days | 7 days | Up to 40 hours |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | |||||||
Windows | n/a | |||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Optional | Optional | ||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 454 x 454 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 384 x 480 | 368 x 448 pixels | 502×410 pixels | 160 x 68 | 168 x 144 | 480 x 480 pixels |
Size | 1.1 inches | 42mm or 46mm | 40mm | 40mm | 1.92 inches | 0.5" x 0.8" | 1.26 inches | 1.5 inch |
Touch | ||||||||
Type | AMOLED | Always-On Retina LTPO OLED | MicroLED | LTPO OLED Retina | LTPO OLED Retina | LCD | e-paper | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
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 (50 Meters) | 10 ATM (100 Meters) | 5 ATM | 5 ATM | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | watchOS 11 | WatchOS 5 | WatchOS 8.1 | WatchOS 9 | n/a | Pebble OS | Wear OS 4 |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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