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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $150 | $199 | $799 | $180 | $159 | $699 | $249 | $299 |
Release / Update | 2019 | 2018 | 2023 | 2021 | 2023 | 2023 | 2017 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | Third-generation optical heart sensor | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 14 days | 5 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 7 Days | Up to 7 days | Up to 10 days in smartwatch mode, up to 20 hours in GPS mode | Up to 40 hours | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | ||||||||
Windows | ||||||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 348 x 442 | 320 x 300 | 502 x 410 pixels | 454 x 454 pixels | 360 x 360 | 480 x 480 pixels | ||
Size | 1.65 inches | 1.34 inches | 49mm | 1.04 inches | 1.04-inch AMOLED | 1.2” AMOLED | 1.2 inches | 1.5 inch |
Touch | ||||||||
Type | AMOLED | OLED | Always-On Retina LTPO OLED | AMOLED | AMOLED | AMOLED | P-OLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5 ATM (50 Meters) | Water-resistant up to 50m | 10 ATM (328 feet) | IP67 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Wear OS | Propriertary | WatchOS 10 | Fitbit OS | Fitbit OS | Garmin Watch OS | Android Wear 2 | Wear OS 4 |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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