More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $429 | $499 | $249 | $129 | $150 | $199.99 | $ |
Release / Update | 2017 | 2021 | 2022 | 2022 | 2016 | 2014 | 2017 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 18 Hours | 18 hrs | Not yet | 7 days | 2–3 days | 2 days | 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 | ||||||||
Resolution | 340 x 272 or 390 x 312 | 396 x 484 | 484x396 | 368 x 448 pixels | 432 x 128 | 216 x 432 | ||
Size | 1.5 inches or 1.65 inches | 1.9 inches | 1.9 inches | 40mm | 1.84 inches | 1.5 | ||
Touch | ||||||||
Type | AMOLED | MicroLED | OLED | LTPO OLED Retina | e-paper | Super AMOLED | AMOLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | water resistant but not waterproof | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 3 ATM | IP67 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 4 | WatchOS 8 | WatchOS 9 | WatchOS 8.1 | Pebble OS | n/a | Tizen OS | n/a |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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