More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $200 | $250 | $295 | $250 | $175 | $299 | $130 | $250 |
Release / Update | 2016 | 2015 | 2019 | 2015 | 2016 | 2023 | 2015 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 7 days | 1 day | 48 hours (without GPS) | 6 months | Up to 40 hours | 2 days | 2 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | Partial | |||||||
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 | |||||||
Resolution | 328 x 328 | 320 x 128 | 480 x 480 pixels | n/a | 320 x 320 | |||
Size | 1.26 inches | 1.3 inches | 1.36 inches | 1.61 inches | 1.5 inch | n/a | 1.6 inches | |
Touch | n/a | |||||||
Type | LCD | Monochrome LCD | AMOLED | Capacitative TFT | Analog | Super AMOLED | n/a | TFT LCD |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 3 ATM | IPX7 | 5 ATM | IP68 | IP58 | IP68 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Wear OS | n/a | Wear OS 4 | n/a | Android Wear | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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