More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $799 | $299 | $300 | $450 | $100 | $179 | $80 | $300 | $595 | $330 |
Release / Update | 2023 | 2017 | 2022 | 2016 | 2016 | 2017 | 2015 | 2015 | 2015 | 2018 |
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 | 4+ days | 6 days | 14 hours to 11 days | 1 year | 5 days | 6 months | 1.5 days | 2 days | 7 days |
Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | ||||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||||
Windows | Yes | n/a | n/a | n/a | n/a | n/a | ||||
Connectivity Support | ||||||||||
Bluetooth | ||||||||||
Cellular | Coming +$ | |||||||||
GPS | ||||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | n/a | |||||||||
Resolution | 502 x 410 pixels | 348x250 | 336x336 | 215 x 180 | 64 x 64 | 160 x 68 | n/a | 360 x 325 or 360 x 330 | 360 x 360 | |
Size | 49mm | 1.42 | 1,59 inches | 1.23 inches | 0.55 inches | 0.5" x 0.8" | n/a | 1.37 inches or 1.56 inches | 1.2" or 1.3" | |
Touch | n/a | |||||||||
Type | Always-On Retina LTPO OLED | OLED | AMOLED | LCD | n/a | LCD | AMOLED | |||
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 | 50m | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM | 5 ATM | IP67 | 5 ATM | 5 ATM |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | WatchOS 10 | Fitbit OS | Fitbit OS | n/a | n/a | n/a | n/a | Android Wear | Tizen OS | |
Apps | ||||||||||
Music | Spotify | |||||||||
More Information | ||||||||||
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