More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $349 | $799 | $199.99 | $470 | $299 | $300 |
Release / Update | 2015 | 2022 | 2017 | 2014 | 2023 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | 36 hrs | 7 days | 13 hours to 30 days | Up to 40 hours | 2–3 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 | 340 x 272 or 390 x 312 | 502×410 pixels | 72 x 144 | 480 x 480 pixels | 360 x 360 | |
Size | 1.5 inches or 1.65 inches | 1.92 inches | 1.5 inch | 1.2 inches | ||
Touch | ||||||
Type | AMOLED | LTPO OLED Retina | MIP | Super AMOLED | Super AMOLED | |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IPX7 | 10 ATM (100 Meters) | 5 ATM | 3 ATM | IP68 | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | WatchOS 9 | n/a | Wear OS 4 | Tizen OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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