More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $269 | $399 | $299 | $125 | $549 | $450 | $179 |
Release / Update | 2016 | 2020 | 2021 | 2015 | 2019 | 2016 | 2017 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | |||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | Not yet | 1 Day | 7 days | 9 Days | 14 hours to 11 days | 5 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 | Optional | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 340 x 272 or 390 x 312 | 384 x 480 | 416 x 416 | n/a | 240 x 240 | 215 x 180 | 160 x 68 |
Size | 1.5 inches or 1.65 inches | 40mm | 1.28 inches | n/a | 1.2 inches | 1.23 inches | 0.5" x 0.8" |
Touch | n/a | ||||||
Type | AMOLED | MicroLED | AMOLED | n/a | MIP LCD | LCD | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5ATM | 5 ATM | 3 ATM | IP67 | 10 ATM (100 Meters) | 5 ATM | 5 ATM |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | WatchOS 5 | Wear OS | n/a | Built-in | n/a | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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