More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $269 | $180 | $300 | $130 | $99 | $230 | $250 |
Release / Update | 2016 | 2021 | 2023 | 2015 | 2021 | 2014 | 2013 |
Activity & Fitness | |||||||
Calories | |||||||
Distance | |||||||
Heart | $ | ||||||
VO2max (Oxygen) | |||||||
Sleep | |||||||
Steps | |||||||
Stress mgt | |||||||
Female health | |||||||
Skin temp | |||||||
Breath rate | |||||||
Battery | |||||||
Duration | 18 hours | 7 Days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 1 year | 14 days | 1.5 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 | 340 x 272 or 390 x 312 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | n/a | 194 x 368 | 280 x 280 | 480 x 360 | |
Size | 1.5 inches or 1.65 inches | 1.04 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.07 inches | 1.47 inches | 1.65 inches | 2 inches |
Touch | |||||||
Type | AMOLED | AMOLED | MIP | Segmented LCD | AMOLED | IPS LCD | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | 5ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | 5 ATM | IP67 | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Watch OS | Fitbit OS | Garmin Watch OS | n/a | Built-in | Android Wear | Tizen OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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