More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $100 | $349 | $450 | $250 | $250 | $299 |
Release / Update | 2013 | 2019 | 2016 | 2015 | 2020 | 2023 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 5 days | 7 Days | 14 hours to 11 days | 48 hours (without GPS) | 2 days | Up to 40 hours |
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 | n/a | 240 x 240 | 215 x 180 | 320 x 128 | 360 x 360 | 480 x 480 pixels |
Size | n/a | 1.2 inches | 1.23 inches | 1.36 inches | 1.4 inches | 1.5 inch |
Touch | n/a | |||||
Type | LED | MIP | Capacitative TFT | OLED | Super AMOLED | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 1 ATM | 5 ATM | 5 ATM | IPX7 | 5 ATM | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | Built-in | n/a | n/a | Tizen OS | Wear OS 4 |
Apps | ||||||
Music | ||||||
More Information | ||||||
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