More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $349 | $100 | $699 | $150 | $175 | $100 | $200 | $330 |
Release / Update | 2015 | 2020 | 2023 | 2016 | 2016 | 2015 | 2015 | 2018 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 18 hours | 10 Days | Up to 10 days in smartwatch mode, up to 20 hours in GPS mode | 1 year | 6 months | 6 months | 2 days | 7 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | Coming +$ | |||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | n/a | ||||||
Resolution | 340 x 272 or 390 x 312 | 141 x 63 | 454 x 454 pixels | n/a | n/a | 360 x 360 | ||
Size | 1.5 inches or 1.65 inches | 1.47 inches | 1.2” AMOLED | n/a | 1.61 inches | n/a | round | 1.2" or 1.3" |
Touch | n/a | n/a | ||||||
Type | AMOLED | OLED | AMOLED | n/a | Analog | n/a | e-paper | AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IPX7 | 5 ATM | 10 ATM (328 feet) | 5 ATM | 5 ATM | 5 ATM | IPX7 | 5 ATM |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Watch OS | Fitbit OS | Garmin Watch OS | n/a | n/a | Pebble OS | Tizen OS | |
Apps | ||||||||
Music | Spotify | |||||||
More Information | ||||||||
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