More Information | |||||||||
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Price and Release Date | |||||||||
Suggested Price | $90 | $79.99 | $799 | $175 | $20 | $180 | $330 | $299 | $150 |
Release / Update | 2015 | 2018 | 2023 | 2015 | 2015 | 2016 | 2018 | 2023 | 2014 |
Activity & Fitness | |||||||||
Calories | |||||||||
Distance | |||||||||
Heart | Third-generation optical heart sensor | ||||||||
VO2max (Oxygen) | |||||||||
Sleep | |||||||||
Steps | |||||||||
Stress mgt | |||||||||
Female health | |||||||||
Skin temp | |||||||||
Breath rate | |||||||||
Battery | |||||||||
Duration | 5 to 7 days | 12 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 7 days | 6 months | 25 days | 7 days | Up to 40 hours | 2–3 days |
Rechargeable | |||||||||
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Compatibility Support | |||||||||
Android | |||||||||
iOS | |||||||||
Windows Phone | |||||||||
Mac | n/a | n/a | n/a | n/a | |||||
Windows | n/a | n/a | n/a | n/a | |||||
Connectivity Support | |||||||||
Bluetooth | |||||||||
Cellular | Coming +$ | ||||||||
GPS | |||||||||
NFC | |||||||||
Wi-Fi | |||||||||
Display | |||||||||
Color | n/a | n/a | |||||||
Resolution | 128 x 32 | 80 x 160 | 502 x 410 pixels | n/a | n/a | 360 x 360 | 480 x 480 pixels | 432 x 128 | |
Size | 1 inch | 1.23 inches | 49mm | n/a | n/a | 1.2" or 1.3" | 1.5 inch | 1.84 inches | |
Touch | n/a | n/a | |||||||
Type | OLED | IPS LCD | Always-On Retina LTPO OLED | n/a | n/a | AMOLED | Super AMOLED | Super AMOLED | |
Functions | |||||||||
Audio Speaker | |||||||||
Clock | |||||||||
Phone | |||||||||
Vibration | |||||||||
Voice | |||||||||
Hardware | |||||||||
Accelerometer | |||||||||
Barometer or Altimeter | |||||||||
Ultraviolet Sensor | |||||||||
Water Resistance | IPX4 | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 3 ATM | 3 ATM | 5 ATM | 5 ATM | IP68 | IP67 |
Notifications | |||||||||
Phone | |||||||||
Emails | |||||||||
Texts | |||||||||
Software | |||||||||
Operating System | WatchOS 10 | n/a | n/a | n/a | Tizen OS | Wear OS 4 | n/a | ||
Apps | |||||||||
Music | Spotify | ||||||||
More Information | |||||||||
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