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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $229 | $149 | $300 | $199 | $300 | $300 | $260 | $255 | $300 | $499 |
Release / Update | 2017 | 2021 | 2022 | 2019 | 2022 | 2023 | 2020 | 2017 | 2022 | 2020 |
Activity & Fitness | ||||||||||
Calories | ||||||||||
Distance | ||||||||||
Heart | ||||||||||
VO2max (Oxygen) | ||||||||||
Sleep | ||||||||||
Steps | ||||||||||
Stress mgt | ||||||||||
Female health | ||||||||||
Skin temp | ||||||||||
Breath rate | ||||||||||
Battery | ||||||||||
Duration | 48 | 5 days | 6 days | 5 days | 6 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | 5 Days | 30 hours | 7 days | 7 Days |
Rechargeable | ||||||||||
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Compatibility Support | ||||||||||
Android | ||||||||||
iOS | ||||||||||
Windows Phone | ||||||||||
Mac | n/a | |||||||||
Windows | n/a | Yes | ||||||||
Connectivity Support | ||||||||||
Bluetooth | Yes | |||||||||
Cellular | ||||||||||
GPS | ||||||||||
NFC | ||||||||||
Wi-Fi | ||||||||||
Display | ||||||||||
Color | ||||||||||
Resolution | 400 x 400 | 206 x 124 | 336x336 | 300 x 300 | 40,5x40,5 | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 400 x 400 | 128x128 | 240x240 | 240 x 240 |
Size | 1.39 inches | 0.76 inches | 1,59 inches | 1.34 inches | 1,58 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.39 inches | 1.4 inch | 1.2 inches | 1.2 inches |
Touch | ||||||||||
Type | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | MIP | AMOLED | LCD | MIPS | MIP LCD |
Functions | ||||||||||
Audio Speaker | ||||||||||
Clock | ||||||||||
Phone | ||||||||||
Vibration | ||||||||||
Voice | ||||||||||
Hardware | ||||||||||
Accelerometer | ||||||||||
Barometer or Altimeter | ||||||||||
Ultraviolet Sensor | ||||||||||
Water Resistance | 5 ATM | 5 ATM (50 Meters) | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | IP68 | WR30 | 5 ATM (50 Meters) | 10 ATM (100 Meters) | |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | Android Wear 2 | Built-in | Fitbit OS | Built-in | Fitbit OS | Garmin Watch OS | Wear OS | Built-in | Built-in | |
Apps | ||||||||||
Music | ||||||||||
More Information | ||||||||||
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