More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $130 | $799 | $275 | $149.99 | $299 | $100 | $120 | $300 |
Release / Update | 2017 | 2023 | 2015 | 2017 | 2016 | 2013 | 2015 | 2014 |
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 | 1 day | 1 year | 5 days | 8 days (without notifications) | 2–3 days | |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | n/a | |||
Windows | n/a | n/a | n/a | n/a | n/a | |||
Connectivity Support | ||||||||
Bluetooth | ||||||||
Cellular | ||||||||
GPS | ||||||||
NFC | ||||||||
Wi-Fi | ||||||||
Display | ||||||||
Color | ||||||||
Resolution | 320 x 300 | 502 x 410 pixels | 360 x 326 | 320 x 320 | ||||
Size | 1.34 inches | 49mm | 1.5 inches | 1.73 inches | 1.37 inches | 1.63 inches | ||
Touch | ||||||||
Type | TFT LCD | Always-On Retina LTPO OLED | LCD | Analog | LCD | LED | LED | Super AMOLED |
Functions | ||||||||
Audio Speaker | Bluetooth | |||||||
Clock | ||||||||
Phone | ||||||||
Vibration | ||||||||
Voice | ||||||||
Hardware | ||||||||
Accelerometer | ||||||||
Barometer or Altimeter | ||||||||
Ultraviolet Sensor | ||||||||
Water Resistance | IP67 | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | IP67 | 5 ATM | 2 ATM | 2 ATM | IP67 | |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Proprietary | WatchOS 10 | Android Wear | Android Wear 2 | n/a | n/a | Tizen OS | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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