More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $150 | $150 | $120 | $200 | $470 | $15 |
Release / Update | 2019 | 2014 | 2015 | 2022 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | $ | ||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 14 days | 8 days (without notifications) | 7 days | 13 hours to 30 days | 30 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 | |||||
Resolution | 348 x 442 | 320 x 320 | 240x240 | n/a | ||
Size | 1.65 inches | 1.63 inches | 1.2 inches | n/a | ||
Touch | n/a | |||||
Type | AMOLED | AMOLED | LED | MIPS | n/a | |
Functions | ||||||
Audio Speaker | Alerts only | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | IP55 | 2 ATM | 5 ATM (50 Meters) | 3 ATM | IP67 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Wear OS | Android Wear | n/a | Built-in | n/a | n/a |
Apps | ||||||
Music | ||||||
More Information | ||||||
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