More Information | ||||||
Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
Suggested Price | $349 | $80 | $150 | $120 | $200 | $180 |
Release / Update | 2015 | 2016 | 2014 | 2015 | 2022 | 2016 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 6 months | 5-7 days | 8 days (without notifications) | 7 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 | 400 x 400 | n/a | 168 x 144 | 240x240 | 432 x 216 | |
Size | 1.4 inches | n/a | 1.26 inches | 1.2 inches | 1.5 inches | |
Touch | n/a | |||||
Type | AMOLED | n/a | e-paper | LED | MIPS | Super AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | 2 ATM | 5 ATM (50 Meters) | IP68 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Android Wear | n/a | Pebble OS | n/a | Built-in | Tizen OS |
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon |