More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $399 | $175 | $130 | $180 | $349 | $180 | $279 | $299.99 |
Release / Update | 2023 | 2015 | 2016 | 2015 | 2015 | 2016 | 2022 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hrs | 7 days | 6 days | 6 days | 25 days | 50 Hours | 2 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 484x396 | n/a | 208 x 208 | 128 x 88 | 320 x 320 | 396 x 396 | 360 x 360 | |
Size | 41mm and 45mm | n/a | 1.04 inches | 0.73 inches | 1.3 inches | 1.9 inches | 1.2 inches | |
Touch | n/a | |||||||
Type | OLED | n/a | Memory LCD | PMOLED | P-OLED | Super AMOLED | Super AMOLED | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM (50 Meters) | 3 ATM | IP68, 5 ATM | IP57 | IP67 | 5 ATM | 5 ATM (50 Meters) | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 10 | n/a | n/a | Android Wear | n/a | Wear OS 3.5 | Tizen OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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