More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $150 | $180 | $749 | $100 | $139.99 | $200 | $100 |
Release / Update | 2016 | 2021 | 2023 | 2016 | 2017 | 2015 | 2013 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | $ | |||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 5 days | 7 Days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 1 year | 5 days | 2 days | 5 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 | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | |||||||
Resolution | 465 x 465 pixels | 64 x 64 | 64 x 128 | ||||
Size | 1.04 inches | 1.4 inches | 0.55 inches | round | |||
Touch | n/a | ||||||
Type | OLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | OLED | e-paper | LED | |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5 ATM (50 Meters) | 10 ATM (100 meters) | 5 ATM | 5 ATM | IPX7 | 2 ATM | |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | n/a | Fitbit OS | Garmin Watch OS | n/a | Pebble OS | n/a | |
Apps | |||||||
Music | |||||||
More Information | |||||||
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