More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon | |||
Price and Release Date | ||||||
Suggested Price | $99.99 | $130 | $180 | $100 | $59 | $199.99 |
Release / Update | 2018 | 2018 | 2015 | 2015 | 2016 | 2017 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 30 days | 7 days | 6 days | 7 days | 15 days | 2 days |
Rechargeable | ||||||
|
||||||
Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 176 x 176 | 48 x 128 | 128 x 88 | n/a | 216 × 432 | 216 x 432 |
Size | 1.28 inches | 0.74 inches | 0.73 inches | n/a | 1.5 inches | 1.5 |
Touch | n/a | |||||
Type | NA | OLED | PMOLED | n/a | AMOLED | AMOLED |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IP68 | 5 ATM | IP57 | Splash resistant | 5 ATM | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | n/a | n/a | Tizen | Tizen OS | ||
Apps | ||||||
Music | ||||||
More Information | ||||||
Check Amazon | Check Amazon | Check Amazon | Check Amazon |