More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $275 | $450 | $130 | $350 | $300 | $180 |
Release / Update | 2015 | 2016 | 2018 | 2023 | 2015 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 1 day | 14 hours to 11 days | 7 days | 24 hours | 1.5 days | 3–4 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 | 360 x 326 | 215 x 180 | 48 x 128 | 384 x 384 pixels | 360 x 325 or 360 x 330 | 432 x 216 |
Size | 1.5 inches | 1.23 inches | 0.74 inches | 1.2" | 1.37 inches or 1.56 inches | 1.5 inches |
Touch | ||||||
Type | LCD | OLED | AMOLED | LCD | Super AMOLED | |
Functions | ||||||
Audio Speaker | Bluetooth | Bluetooth | ||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | 5 ATM (50 Meters) | IP67 | IP68 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | n/a | Wear OS 4 | Android Wear | Tizen OS | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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