More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $159 | $450 | $749 | $180 | $30 | $129 | $279 |
Release / Update | 2016 | 2023 | 2016 | 2023 | 2015 | 2014 | 2016 | 2021 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | Up to 7 days | 14 hours to 11 days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 6 days | 6 months | 7 days | 30 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 | n/a | |||||||
Resolution | 215 x 180 | 465 x 465 pixels | 128 x 88 | n/a | 116 x 80 | |||
Size | 1.04-inch AMOLED | 1.23 inches | 1.4 inches | 0.73 inches | n/a | 0.54 inches | ||
Touch | n/a | n/a | ||||||
Type | OLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | PMOLED | n/a | e-paper | Analog | |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | Water-resistant up to 50m | 5 ATM | 10 ATM (100 meters) | IP57 | 3 ATM | 3 ATM | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | n/a | Fitbit OS | n/a | Garmin Watch OS | n/a | n/a | Pebble OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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