More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $50 | $199 | $150 | $ | $100 | $49 |
Release / Update | 2020 | 2018 | 2015 | 0000 | 2015 | 2021 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | ||||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 15 Days | 5 days | 5 hours to 2.5 days | 7 days | 14 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 | ||||||
Resolution | 454 x 454 | 320 x 300 | 320 x 320 | 160 x 32 | n/a | 152 × 486 |
Size | 1.1 inches | 1.34 inches | 1.63 inches or 1.45 inch | 1.8 inches | n/a | 1.86 inches |
Touch | n/a | |||||
Type | AMOLED | OLED | AMOLED | PMOLED | n/a | AMOLED |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 5 ATM | 5 ATM | IP67 | IP57 | Splash resistant | 5 ATM |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Built-in | Propriertary | Android Wear 2 | n/a | Built-in | |
Apps | ||||||
Music | ||||||
More Information | ||||||
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