More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $799 | $150 | $180 | $155 | $180 | $250 | $300 | $170 |
Release / Update | 2023 | 2014 | 2021 | 2017 | 2016 | 2020 | 2014 | 2014 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | Third-generation optical heart sensor | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 7 Days | 6 months | 25 days | 2 days | 2–3 days | 3 days | |
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 | 502 x 410 pixels | 320 x 320 | 360 x 360 | 320 x 320 | 296 x 128 | |||
Size | 49mm | 1.63 inches | 1.04 inches | 1.4 inches | 1.63 inches | 1.4 inches | ||
Touch | ||||||||
Type | Always-On Retina LTPO OLED | AMOLED | AMOLED | OLED | Super AMOLED | E Ink | ||
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | IP55 | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | IP67 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | WatchOS 10 | Android Wear | Fitbit OS | n/a | Tizen OS | Tizen OS | Android Wear | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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