More Information | |||||||
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Price and Release Date | |||||||
Suggested Price | $130 | $140 | $799 | $229 | $100 | $120 | $300 |
Release / Update | 2017 | 2019 | 2023 | 2017 | 2015 | 2014 | 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 | 20 days | Up to 36 hours normal use, Up to 72 hours in Low Power Mode | 48 | 6 months | 2 weeks | 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 | Yes | ||||||
Cellular | $ | ||||||
GPS | |||||||
NFC | |||||||
Wi-Fi | |||||||
Display | |||||||
Color | n/a | blue | |||||
Resolution | 320 x 300 | 360 x 360 | 502 x 410 pixels | 400 x 400 | n/a | 128 x 32 | 360 x 360 |
Size | 1.34 inches | 1.3 inches | 49mm | 1.39 inches | n/a | 1.2 inches | |
Touch | n/a | swipe | |||||
Type | TFT LCD | AMOLED | Always-On Retina LTPO OLED | AMOLED | n/a | OLED | Super AMOLED |
Functions | |||||||
Audio Speaker | |||||||
Clock | |||||||
Phone | |||||||
Vibration | |||||||
Voice | |||||||
Hardware | |||||||
Accelerometer | |||||||
Barometer or Altimeter | |||||||
Ultraviolet Sensor | |||||||
Water Resistance | IP67 | 5 ATM | Water resistance 100m, Dust resistance IP6X, EN13319 recreational scuba diving to 40m, Tested to MIL-STD 810H | 5 ATM | IP68 | ||
Notifications | |||||||
Phone | |||||||
Emails | |||||||
Texts | |||||||
Software | |||||||
Operating System | Proprietary | Built-in | WatchOS 10 | Android Wear 2 | n/a | n/a | Tizen OS |
Apps | |||||||
Music | |||||||
More Information | |||||||
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