More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $349 | $199 | $399 | $349 | $69.99 | $80 | $199 | $299 | $130 | $225 |
Release / Update | 2015 | 2017 | 2023 | 2019 | 2017 | 2016 | 2017 | 2023 | 2015 | 2019 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | ||||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | 18 hours | 18 hours | 18 hrs | 7 Days | 21 days | 6 months | Up to 40 hours | 2 days | 25 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 | Connected GPS | |||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | n/a | n/a | ||||||||
Resolution | 340 x 272 or 390 x 312 | 340 x 272 or 390 x 312 | 484x396 | 240 x 240 | 128 x 32 | n/a | 480 x 480 pixels | n/a | ||
Size | 1.5 inches or 1.65 inches | 1.5 inches or 1.65 inches | 41mm and 45mm | 1.2 inches | 0.91 inches | n/a | 1.39 inches | 1.5 inch | n/a | 1.60 inches |
Touch | n/a | n/a | ||||||||
Type | AMOLED | AMOLED | OLED | MIP | PMOLED | n/a | AMOLED | Super AMOLED | n/a | |
Functions | ||||||||||
Audio Speaker | ||||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | IPX7 | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IP68 | IP58 | 5 ATM |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | Watch OS | WatchOS 4 | WatchOS 10 | Built-in | n/a | Android Wear 2 | Wear OS 4 | n/a | ||
Apps | ||||||||||
Music | ||||||||||
More Information | ||||||||||
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