More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $799 | $350 | $349 | $250 | $199.99 | $15 |
Release / Update | 2017 | 2023 | 2017 | 2015 | 2015 | 2017 | 2015 |
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 | 48 hours | 48 hours (without GPS) | 2 days | 30 days | |
Rechargeable | |||||||
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Compatibility Support | |||||||
Android | |||||||
iOS | |||||||
Windows Phone | |||||||
Mac | n/a | n/a | n/a | ||||
Windows | n/a | n/a | n/a | ||||
Connectivity Support | |||||||
Bluetooth | |||||||
Cellular | |||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | ||||||
Resolution | 320 x 300 | 502 x 410 pixels | 480 x 480 | 320 x 320 | 320 x 128 | 216 x 432 | n/a |
Size | 1.34 inches | 49mm | 1.38 inches | 1.3 inches | 1.36 inches | 1.5 | n/a |
Touch | n/a | ||||||
Type | TFT LCD | Always-On Retina LTPO OLED | P-OLED | P-OLED | Capacitative TFT | AMOLED | n/a |
Functions | |||||||
Audio Speaker | |||||||
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 | IP68 | IP67 | IPX7 | 5 ATM | IP67 |
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Proprietary | WatchOS 10 | Android Wear 2 | Android Wear | n/a | Tizen OS | n/a |
Apps | |||||||
Music | |||||||
More Information | |||||||
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