More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $349 | $400 | $130 | $100 | $199 | $150 |
Release / Update | 2015 | 2021 | 2015 | 2016 | 2017 | 2014 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | $ | ||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 18 hours | 11 Days | 1 year | 1 year | 1.5-2 Days | 1 day |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | n/a | n/a | ||
Windows | n/a | n/a | n/a | n/a | ||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 340 x 272 or 390 x 312 | 416 x 416 | n/a | 64 x 64 | 400 x 400 | 320 x 290 |
Size | 1.5 inches or 1.65 inches | 1.3 inches | 1.07 inches | 0.55 inches | 1.4 inches | 1.56 inches |
Touch | ||||||
Type | AMOLED | AMOLED | Segmented LCD | OLED | LCD | |
Functions | ||||||
Audio Speaker | ||||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | IPX7 | 5 ATM | 5 ATM | 5 ATM | IP65 | IP67 |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Watch OS | Wear OS | n/a | n/a | Ticwear OS | Android Wear |
Apps | ||||||
Music | ||||||
More Information | ||||||
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