More Information | |||||||
Check Amazon | Check Amazon | ||||||
Price and Release Date | |||||||
Suggested Price | $199 | $130 | $99 | $120 | $470 | $59 | $250 |
Release / Update | 2019 | 2016 | 2016 | 2015 | 2014 | 2016 | 2013 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | $ | |||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 6 days | 8 days (without notifications) | 13 hours to 30 days | 15 days | ||
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 300 x 300 | 208 x 208 | n/a | 216 × 432 | 480 x 360 | ||
Size | 1.34 inches | 1.04 inches | n/a | 1.5 inches | 2 inches | ||
Touch | n/a | ||||||
Type | AMOLED | Memory LCD | n/a | LED | AMOLED | Super AMOLED | |
Functions | |||||||
Audio Speaker | Alerts only | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM | IP68, 5 ATM | 2 ATM | 3 ATM | 5 ATM | IP67 | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Built-in | n/a | n/a | Tizen | Tizen OS | ||
Apps | |||||||
Music | |||||||
More Information | |||||||
Check Amazon | Check Amazon |