More Information | ||||||
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Price and Release Date | ||||||
Suggested Price | $295 | $100 | $500 | $300 | $250 | $ |
Release / Update | 2018 | 2020 | 2015 | 2023 | 2014 | 2015 |
Activity & Fitness | ||||||
Calories | ||||||
Distance | ||||||
Heart | $ | |||||
VO2max (Oxygen) | ||||||
Sleep | ||||||
Steps | ||||||
Stress mgt | ||||||
Female health | ||||||
Skin temp | ||||||
Breath rate | ||||||
Battery | ||||||
Duration | 2 days | 10 Days | 50 hours to 6 weeks | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 2 days | months |
Rechargeable | ||||||
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Compatibility Support | ||||||
Android | ||||||
iOS | ||||||
Windows Phone | ||||||
Mac | n/a | n/a | ||||
Windows | n/a | n/a | ||||
Connectivity Support | ||||||
Bluetooth | ||||||
Cellular | ||||||
GPS | ||||||
NFC | ||||||
Wi-Fi | ||||||
Display | ||||||
Color | ||||||
Resolution | 380 x 390 | 141 x 63 | 218 x 218 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 320 x 320 | |
Size | 1.2 inches | 1.47 inches | 1.2 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.6 inches | |
Touch | ||||||
Type | AMOLED | OLED | Chroma LED | MIP | TFT LCD | |
Functions | ||||||
Audio Speaker | Bluetooth | |||||
Clock | ||||||
Phone | ||||||
Vibration | ||||||
Voice | ||||||
Hardware | ||||||
Accelerometer | ||||||
Barometer or Altimeter | ||||||
Ultraviolet Sensor | ||||||
Water Resistance | 3 ATM | 5 ATM | 10 ATM (100 Meters) | 10 ATM (100 Meters) | IP68 | |
Notifications | ||||||
Phone | ||||||
Emails | ||||||
Texts | ||||||
Software | ||||||
Operating System | Wear OS | Fitbit OS | Built-in | Garmin Watch OS | Android Wear | n/a |
Apps | ||||||
Music | ||||||
More Information | ||||||
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