More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $175 | $99 | $349 | $350 | $150 | $100 | $199 |
Release / Update | 2015 | 2021 | 2015 | 2017 | 2015 | 2022 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 7 days | 14 days | 48 hours | 5 days | 10 days | 1.5-2 Days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | |||||
Windows | n/a | n/a | |||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | n/a | 194 x 368 | 400 x 400 | 480 x 480 | n/a | 360 x 320 | 400 x 400 |
Size | n/a | 1.47 inches | 1.4 inches | 1.38 inches | n/a | 1.55 inches | 1.4 inches |
Touch | n/a | n/a | |||||
Type | n/a | AMOLED | AMOLED | P-OLED | LED | AMOLED | OLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 3 ATM | 5 ATM | IP68 | 5 ATM (50 Meters) | IP67 | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Built-in | Android Wear | Android Wear 2 | n/a | Built-in | Android Wear 2.0 |
Apps | |||||||
Music | |||||||
More Information | |||||||
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