More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $199 | $799 | $150 | $130 | $150 | $150 | $50 | $199 |
Release / Update | 2018 | 2023 | 2015 | 2016 | 2018 | 2022 | 2015 | 2017 |
Activity & Fitness | ||||||||
Calories | ||||||||
Distance | ||||||||
Heart | Third-generation optical heart sensor | |||||||
VO2max (Oxygen) | ||||||||
Sleep | ||||||||
Steps | ||||||||
Stress mgt | ||||||||
Female health | ||||||||
Skin temp | ||||||||
Breath rate | ||||||||
Battery | ||||||||
Duration | 5 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 5 days | 7 days | 2 days | 6 months | ||
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | ||||||
Windows | n/a | Not yet | n/a | |||||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | Connected GPS | |||||||
NFC | $ | |||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | n/a | |||||||
Resolution | 320 x 300 | 502 x 410 pixels | 320 x 320 | 128 x 36 | 66x18 | 240 x 240 pixels | n/a | |
Size | 1.34 inches | 49mm | 1.63 inches or 1.45 inch | 1.4 inches | .721 inches | 1.3 inches | n/a | 1.39 inches |
Touch | n/a | |||||||
Type | OLED | Always-On Retina LTPO OLED | AMOLED | OLED | OLED | n/a | AMOLED | |
Functions | ||||||||
Audio Speaker | ||||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | IP67 | 5 ATM | 5 ATM (50 Meters) | 3 ATM | 5 ATM | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Propriertary | WatchOS 10 | Android Wear 2 | Fitbit OS | Built-in | n/a | Android Wear 2 | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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