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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $50 | $180 | $549 | $150 | $300 | $249 | $300 | $279 | $350 | $329 |
Release / Update | 2020 | 2021 | 2019 | 2020 | 2023 | 2020 | 2015 | 2022 | 2016 | 2018 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | ||||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | 15 Days | 7 Days | 9 Days | 7 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 5 days | 1.5 days | 50 Hours | 4 days | 14 Days |
Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | ||||||||||
Mac | n/a | |||||||||
Windows | n/a | |||||||||
Connectivity Support | ||||||||||
Bluetooth | ||||||||||
Cellular | Yes +$ | |||||||||
GPS | ||||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | ||||||||||
Resolution | 454 x 454 | 240 x 240 | 126 x 294 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 64 x 132 | 360 x 325 or 360 x 330 | 396 x 396 | 360 x 360 | 320 x 300 | |
Size | 1.1 inches | 1.04 inches | 1.2 inches | 1.1 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.7 inches | 1.37 inches or 1.56 inches | 1.9 inches | 1.3 inches | 1.4 inches |
Touch | ||||||||||
Type | AMOLED | AMOLED | MIP LCD | AMOLED | MIP | OLED | LCD | Super AMOLED | Fullcolor AOD | TFT LCD |
Functions | ||||||||||
Audio Speaker | Bluetooth | |||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM | 10 ATM (100 Meters) | 5 ATM | IP67 | 5 ATM (50 Meters) | IP68 | 10 ATM (100 Meters) |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | Built-in | Fitbit OS | Built-in | Built-in | Garmin Watch OS | Wear OS | Android Wear | Wear OS 3.5 | Tizen OS | Built-in |
Apps | ||||||||||
Music | Spotify | |||||||||
More Information | ||||||||||
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