More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $300 | $179 | $350 | $350 | $79 | $300 | $170 |
Release / Update | 2018 | 2017 | 2023 | 2017 | 2015 | 2015 | 2015 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 14 days | 5 days | 24 hours | 48 hours | 6 months | 1.5 days | 8 months |
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 | |||||||
Resolution | 128 x 128 | 160 x 68 | 384 x 384 pixels | 480 x 480 | n/a | 360 x 325 or 360 x 330 | n/a |
Size | 0.9 inches | 0.5" x 0.8" | 1.2" | 1.38 inches | n/a | 1.37 inches or 1.56 inches | 1.3 inches |
Touch | n/a | ||||||
Type | AMOLED | LCD | AMOLED | P-OLED | n/a | LCD | Analog |
Functions | |||||||
Audio Speaker | Bluetooth | ||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 10 ATM (100 Meters) | 5 ATM | 5 ATM (50 Meters) | IP68 | IP67 | 5 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Wear OS 4 | Android Wear 2 | n/a | Android Wear | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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