More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $125 | $599 | $130 | $179 | $250 | $300 | $330 |
Release / Update | 2015 | 2019 | 2015 | 2017 | 2015 | 2015 | 2018 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 36 Hours | 1 year | 5 days | 48 hours (without GPS) | 1.5 days | 7 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 | Coming +$ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 240 x 240 | n/a | 160 x 68 | 320 x 128 | 360 x 325 or 360 x 330 | 360 x 360 |
Size | n/a | 1.2 inches | 1.07 inches | 0.5" x 0.8" | 1.36 inches | 1.37 inches or 1.56 inches | 1.2" or 1.3" |
Touch | n/a | ||||||
Type | n/a | MIP | Segmented LCD | LCD | Capacitative TFT | LCD | AMOLED |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | 5 ATM | 5 ATM | IPX7 | IP67 | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Built-in | n/a | n/a | n/a | Android Wear | Tizen OS |
Apps | |||||||
Music | Spotify | ||||||
More Information | |||||||
Check Amazon | Check Amazon |