More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $30 | $50 | $250 | $120 | $59 | $330 | $150 | $299.99 | $130 |
Release / Update | 2014 | 2015 | 2018 | 2014 | 2016 | 2018 | 2014 | 2017 | 2016 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | |||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 6 months | 6 months | 1 day | 2 weeks | 15 days | 7 days | 2–3 days | 2 days | 5 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | Coming +$ | ||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | n/a | blue | ||||||
Resolution | n/a | n/a | 454 x 454 | 128 x 32 | 216 × 432 | 360 x 360 | 432 x 128 | 360 x 360 | |
Size | n/a | n/a | 1.42 inches | 1.5 inches | 1.2" or 1.3" | 1.84 inches | 1.2 inches | 0.91 inches | |
Touch | n/a | n/a | swipe | ||||||
Type | n/a | n/a | AMOLED | OLED | AMOLED | AMOLED | Super AMOLED | Super AMOLED | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | 3 ATM | 3 ATM | 3 ATM | 5 ATM | 5 ATM | IP67 | 5 ATM | IPX7 | |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | n/a | n/a | Wear OS | n/a | Tizen | Tizen OS | n/a | Tizen OS | n/a |
Apps | |||||||||
Music | Spotify | ||||||||
More Information | |||||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |