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More Information | ||||||||||
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Price and Release Date | ||||||||||
Suggested Price | $399 | $799 | $429 | $499 | $399 | $799 | $159 | $400 | $749 | $300 |
Release / Update | 2024 | 2023 | 2021 | 2022 | 2023 | 2022 | 2023 | 2022 | 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 Hours | 18 hrs | 18 hrs | 36 hrs | Up to 7 days | 14 days | Up to 12 days in smartwatch mode, Up to 32 hours in GPS mode, Up to 20 hours in GPS mode with music | 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 | 396 x 484 | 484x396 | 484x396 | 502×410 pixels | 260x260 | 465 x 465 pixels | 360 x 325 or 360 x 330 | |
Size | 42mm or 46mm | 49mm | 1.9 inches | 1.9 inches | 41mm and 45mm | 1.92 inches | 1.04-inch AMOLED | 1.3 inches | 1.4 inches | 1.37 inches or 1.56 inches |
Touch | ||||||||||
Type | Always-On Retina LTPO OLED | Always-On Retina LTPO OLED | MicroLED | OLED | OLED | LTPO OLED Retina | AMOLED | AMOLED | Sunlight-visible, transflective memory-in-pixel (MIP) | 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 | water resistant but not waterproof | 5 ATM (50 Meters) | 5 ATM (50 Meters) | 10 ATM (100 Meters) | Water-resistant up to 50m | 5 ATM (50 Meters) | 10 ATM (100 meters) | IP67 |
Notifications | ||||||||||
Phone | ||||||||||
Emails | ||||||||||
Texts | ||||||||||
Software | ||||||||||
Operating System | watchOS 11 | WatchOS 10 | WatchOS 8 | WatchOS 9 | WatchOS 10 | WatchOS 9 | Fitbit OS | Built-in | Garmin Watch OS | Android Wear |
Apps | ||||||||||
Music | ||||||||||
More Information | ||||||||||
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