More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $429 | $150 | $175 | $500 | $90 | $170 | $159 |
Release / Update | 2018 | 2021 | 2016 | 2018 | 2015 | 2020 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | $ | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | 18 Hours | 5 days | 1 year | 50 hours to 6 weeks | 1 year | 5 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 | ||||||||
Resolution | 320 x 300 | 396 x 484 | 218 x 218 | 112x112 | 160 x 68 | 400 x 400 | ||
Size | 1.34 inches | 1.9 inches | 1.2 inches | 0.79 inches | 1.0" x .42" | 1.4 inches | ||
Touch | n/a | |||||||
Type | OLED | MicroLED | OLED | Chroma LED | MIP | LED | OLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | water resistant but not waterproof | 5 ATM | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | WatchOS 8 | n/a | Built-in | n/a | Android Wear 2.0 | ||
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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