More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $200 | $200 | $72 | $150 | $120 | $100 | $170 |
Release / Update | 2018 | 2016 | 2019 | 2020 | 2015 | 2015 | 2014 | 2015 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 5 days | 1 day | 10 days | 8 months | 8 days (without notifications) | 5 days | 8 months |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 176 x 176 | 360 x 360 | 240 x 240 | n/a | n/a | n/a | ||
Size | 1.28 inches | 1.2 inches | 1.28 inches | 1.3 inches | n/a | 1.3 inches | ||
Touch | n/a | |||||||
Type | NA | LCD | AMOLED | OLED | Analog | LED | n/a | Analog |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | IP68 | IP68 | 5 ATM | 2 ATM | IP58 | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Wear OS | Realtime OS | n/a | n/a | n/a | n/a | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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