More Information | ||||||||
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Price and Release Date | ||||||||
Suggested Price | $130 | $799 | $200 | $299.99 | $80 | $450 | $170 | $500 |
Release / Update | 2017 | 2023 | 2014 | 2017 | 2015 | 2014 | 2015 | 2021 |
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 | 4 days | 7 days | 6 months | 8 months | 8 months | 30 days |
Rechargeable | ||||||||
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Compatibility Support | ||||||||
Android | ||||||||
iOS | ||||||||
Windows Phone | ||||||||
Mac | n/a | n/a | n/a | n/a | ||||
Windows | n/a | 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 | 168 x 144 | 240 x 240 | n/a | n/a | n/a | 116x80 |
Size | 1.34 inches | 49mm | 1.25 inches | 1.2 inches | n/a | 1.3 inches | 1.3 inches | 1.7 inches |
Touch | n/a | |||||||
Type | TFT LCD | Always-On Retina LTPO OLED | LCD | MIP | n/a | Analog | Analog | PMOLED |
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 | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 5 ATM | 10 ATM (100 Meters) |
Notifications | ||||||||
Phone | ||||||||
Emails | ||||||||
Texts | ||||||||
Software | ||||||||
Operating System | Proprietary | WatchOS 10 | n/a | n/a | n/a | n/a | Built-in | |
Apps | ||||||||
Music | ||||||||
More Information | ||||||||
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