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More Information | ||||||||||||
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Price and Release Date | ||||||||||||
Suggested Price | $399 | $799 | $399 | $324 | $199 | $255 | $450 | $150 | $300 | $299 | $350 | $300 |
Release / Update | 2024 | 2023 | 2023 | 2020 | 2019 | 2018 | 2018 | 2022 | 2023 | 2023 | 2023 | 2015 |
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 | Up to 18 hours normal use | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 18 hrs | 6 Days | 5 days | 24 hours | 7 days | 2 days | Up to 28 days (45mm) / 21 days (40mm), unlimited with solar | Up to 11 days in smartwatch mode, 5 days with Always-on display, 21 days in battery saver mode, up to 21 hours in GPS mode | 24 hours | 1.5 days |
Rechargeable | ||||||||||||
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Compatibility Support | ||||||||||||
Android | ||||||||||||
iOS | ||||||||||||
Windows Phone | ||||||||||||
Mac | n/a | |||||||||||
Windows | n/a | |||||||||||
Connectivity Support | ||||||||||||
Bluetooth | ||||||||||||
Cellular | ||||||||||||
GPS | ||||||||||||
NFC | ||||||||||||
Wi-Fi | ||||||||||||
Display | ||||||||||||
Color | ||||||||||||
Resolution | 42mm: 374 x 446 pixels; 46mm: 416 x 496 pixels | 502 x 410 pixels | 484x396 | 360 x 360 | 300 x 300 | 454 x 454 | 240 x 240 | 240 x 240 pixels | 176 x 176 pixels (45mm), 156 x 156 pixels (40mm) | 390 x 390 pixels | 384 x 384 pixels | 360 x 325 or 360 x 330 |
Size | 42mm or 46mm | 49mm | 41mm and 45mm | 1.58 inches | 1.34 inches | 1.4 inches | 1.2 inches | 1.3 inches | 0.9” x 0.9” (45mm), 0.79” x 0.79” (40mm) | 1.2" | 1.2" | 1.37 inches or 1.56 inches |
Touch | ||||||||||||
Type | Always-On Retina LTPO OLED | Always-On Retina LTPO OLED | OLED | AMOLED | AMOLED | AMOLED | MIP | MIP | AMOLED | AMOLED | LCD | |
Functions | ||||||||||||
Audio Speaker | Bluetooth | |||||||||||
Clock | ||||||||||||
Phone | ||||||||||||
Vibration | ||||||||||||
Voice | ||||||||||||
Hardware | ||||||||||||
Accelerometer | ||||||||||||
Barometer or Altimeter | ||||||||||||
Ultraviolet Sensor | ||||||||||||
Water Resistance | 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 | IP67 | 5 ATM | 5 ATM (50 Meters) | 10 ATM (100 Meters) | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP67 |
Notifications | ||||||||||||
Phone | ||||||||||||
Emails | ||||||||||||
Texts | ||||||||||||
Software | ||||||||||||
Operating System | watchOS 11 | WatchOS 10 | WatchOS 10 | Fitbit OS | Built-in | Wear OS | Built-in | Garmin Watch OS | Garmin Watch OS | Wear OS 4 | Android Wear | |
Apps | ||||||||||||
Music | ||||||||||||
More Information | ||||||||||||
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