More Information | |||||||
Price and Release Date | |||||||
Suggested Price | $599 | $250 | $250 | $80 | $180 | $229 | $180 |
Release / Update | 2019 | 2015 | 2015 | 2015 | 2016 | 2021 | 2016 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 36 Hours | 10 hours to 3 weeks | 48 hours (without GPS) | 6 months | 25 days | 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 | n/a | ||
Windows | n/a | n/a | n/a | n/a | n/a | ||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 240 x 240 | 205 x 148 | 320 x 128 | n/a | 240 x 240 | 432 x 216 | |
Size | 1.2 inches | 1.38 inches | 1.36 inches | n/a | 1.6 inches | 1.5 inches | |
Touch | n/a | ||||||
Type | MIP | LCD | Capacitative TFT | n/a | LCD | Super AMOLED | |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | 5 ATM | IPX7 | 5 ATM | 5 ATM | 3 ATM | IP68 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | n/a | n/a | n/a | Built-in | Tizen OS | |
Apps | |||||||
Music | |||||||
More Information | |||||||