More Information | ||||||||
Check Amazon | Check Amazon | |||||||
Price and Release Date | ||||||||
Suggested Price | $150 | $149 | $50 | $450 | $120 | $59 | $150 | $180 |
Release / Update | 2016 | 2021 | 2015 | 2014 | 2014 | 2016 | 2014 | 2016 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 5 days | 6 months | 8 months | 2 weeks | 15 days | 2–3 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 | blue | ||||||
Resolution | 206 x 124 | n/a | n/a | 128 x 32 | 216 × 432 | 432 x 128 | 432 x 216 | |
Size | 0.76 inches | n/a | 1.3 inches | 1.5 inches | 1.84 inches | 1.5 inches | ||
Touch | n/a | n/a | swipe | |||||
Type | OLED | AMOLED | n/a | Analog | OLED | AMOLED | Super AMOLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 3 ATM | 5 ATM | 5 ATM | IP67 | IP68 | ||
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Built-in | n/a | n/a | n/a | Tizen | n/a | Tizen OS |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
Check Amazon | Check Amazon |