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More Information | |||||||||||||||
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Price and Release Date | |||||||||||||||
Suggested Price | $50 | $150 | $100 | $399 | $799 | $399 | $229 | $149 | $324 | $300 | $350 | $410 | $300 | $300 | $250 |
Release / Update | 2020 | 2019 | 2020 | 2024 | 2023 | 2023 | 2017 | 2020 | 2020 | 2022 | 2023 | 2021 | 2015 | 2022 | 2021 |
Activity & Fitness | |||||||||||||||
Calories | |||||||||||||||
Distance | |||||||||||||||
Heart | Third-generation optical heart sensor | Third-generation optical heart sensor | |||||||||||||
VO2max (Oxygen) | |||||||||||||||
Sleep | |||||||||||||||
Steps | |||||||||||||||
Stress mgt | |||||||||||||||
Female health | |||||||||||||||
Skin temp | |||||||||||||||
Breath rate | |||||||||||||||
Battery | |||||||||||||||
Duration | 15 Days | 14 days | 14 Days | Up to 18 hours normal use | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 18 hrs | 48 | 7 days | 6 Days | 6 days | 24 hours | 14 Days | 1.5 days | 7 days | 40 Hours |
Rechargeable | |||||||||||||||
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Compatibility Support | |||||||||||||||
Android | |||||||||||||||
iOS | |||||||||||||||
Windows Phone | |||||||||||||||
Mac | n/a | n/a | |||||||||||||
Windows | n/a | Not yet | Yes | n/a | |||||||||||
Connectivity Support | |||||||||||||||
Bluetooth | Yes | ||||||||||||||
Cellular | |||||||||||||||
GPS | |||||||||||||||
NFC | Fitbit Pay | ||||||||||||||
Wi-Fi | |||||||||||||||
Display | |||||||||||||||
Color | |||||||||||||||
Resolution | 454 x 454 | 348 x 442 | 354 x 306 | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 502 x 410 pixels | 484x396 | 400 x 400 | 66x18 | 360 x 360 | 336x336 | 384 x 384 pixels | 466 x 466 | 360 x 325 or 360 x 330 | 240x240 | 396 x 396 |
Size | 1.1 inches | 1.65 inches | 1.5 inches | 42mm or 46mm | 49mm | 41mm and 45mm | 1.39 inches | .721 inches | 1.58 inches | 1,59 inches | 1.2" | 1.4 inches | 1.37 inches or 1.56 inches | 1.2 inches | 1.9 inches |
Touch | |||||||||||||||
Type | AMOLED | AMOLED | AMOLED | Always-On Retina LTPO OLED | Always-On Retina LTPO OLED | OLED | AMOLED | OLED | AMOLED | AMOLED | AMOLED | AMOLED | LCD | MIPS | AMOLED |
Functions | |||||||||||||||
Audio Speaker | Bluetooth | ||||||||||||||
Clock | |||||||||||||||
Phone | |||||||||||||||
Vibration | |||||||||||||||
Voice | |||||||||||||||
Hardware | |||||||||||||||
Accelerometer | |||||||||||||||
Barometer or Altimeter | |||||||||||||||
Ultraviolet Sensor | |||||||||||||||
Water Resistance | 5 ATM | 5 ATM | 5 ATM | Water resistant up to 50 meters | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5 ATM (50 Meters) | 5 ATM | 5 ATM | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 5 ATM | IP67 | 5 ATM (50 Meters) | 5 ATM (50 Meters) | |
Notifications | |||||||||||||||
Phone | |||||||||||||||
Emails | |||||||||||||||
Texts | |||||||||||||||
Software | |||||||||||||||
Operating System | Built-in | Wear OS | Amazfit OS | watchOS 11 | WatchOS 10 | WatchOS 10 | Android Wear 2 | Fitbit OS | Fitbit OS | Fitbit OS | Wear OS 4 | HarmonyOS 2 | Android Wear | Built-in | Wear OS 3 |
Apps | |||||||||||||||
Music | Spotify control | ||||||||||||||
More Information | |||||||||||||||
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