More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $179 | $199 | $125 | $155 | $150 | $130 | $225 |
Release / Update | 2018 | 2019 | 2018 | 2015 | 2017 | 2014 | 2015 | 2019 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 24 days | 5 days | 7 days | 6 months | 2–3 days | 2 days | 25 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 | n/a | n/a | ||||||
Resolution | 176 x 176 | 454 x 454 | 320 x 300 | n/a | 432 x 128 | n/a | ||
Size | 1.28 inches | 1.39 inches | 1.34 inches | n/a | 1.84 inches | n/a | 1.60 inches | |
Touch | n/a | n/a | ||||||
Type | NA | AMOLED | OLED | n/a | Super AMOLED | n/a | ||
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | IP67 | 5 ATM | IP67 | IP58 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Built-in | Propriertary | n/a | n/a | n/a | |||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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