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More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $99.99 | $199 | $199 | $159 | $299 | $350 | $249 | $299 |
Release / Update | 2018 | 2018 | 2017 | 2023 | 2023 | 2023 | 2017 | 2023 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | ||||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 30 days | 5 days | 18 hours | Up to 7 days | 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 | 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 | 176 x 176 | 320 x 300 | 340 x 272 or 390 x 312 | 390 x 390 pixels | 384 x 384 pixels | 360 x 360 | 480 x 480 pixels | |
Size | 1.28 inches | 1.34 inches | 1.5 inches or 1.65 inches | 1.04-inch AMOLED | 1.2" | 1.2" | 1.2 inches | 1.5 inch |
Touch | ||||||||
Type | NA | OLED | AMOLED | AMOLED | AMOLED | AMOLED | P-OLED | Super AMOLED |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP68 | 5 ATM | 5 ATM | Water-resistant up to 50m | 5 ATM (50 Meters) | 5 ATM (50 Meters) | IP67 | IP68 |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | WatchOS 4 | Fitbit OS | Garmin Watch OS | Wear OS 4 | Android Wear 2 | Wear OS 4 | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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