More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $50 | $150 | $130 | $299 | $180 | $200 | $170 |
Release / Update | 2020 | 2019 | 2013 | 2023 | 2016 | 2014 | 2014 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 15 Days | 14 days | 14 days | Up to 40 hours | 3–4 days | 1 day | 3 days |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | |||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 454 x 454 | 348 x 442 | n/a | 480 x 480 pixels | 432 x 216 | 320 x 320 | 296 x 128 |
Size | 1.1 inches | 1.65 inches | n/a | 1.5 inch | 1.5 inches | 1.63 inches | 1.4 inches |
Touch | n/a | ||||||
Type | AMOLED | AMOLED | n/a | Super AMOLED | Super AMOLED | Super AMOLED | E Ink |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | Splash resistant | IP68 | IP68 | IP67 | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | Wear OS | n/a | Wear OS 4 | Tizen OS | Android Wear | Android Wear |
Apps | |||||||
Music | |||||||
More Information | |||||||
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