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More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | ||||||
Price and Release Date | ||||||||
| Suggested Price | $175 | $255 | $300 | $79 | $299 | $200 | $350 | $170 |
| Release / Update | 2018 | 2018 | 2015 | 2015 | 2023 | 2014 | 2016 | 2014 |
Activity & Fitness | ||||||||
| Calories | ||||||||
| Distance | ||||||||
| Heart | $ | |||||||
| VO2max (Oxygen) | ||||||||
| Sleep | ||||||||
| Steps | ||||||||
| Stress mgt | ||||||||
| Female health | ||||||||
| Skin temp | ||||||||
| Breath rate | ||||||||
Battery | ||||||||
| Duration | 1 year | 1 Day | 6 months | Up to 40 hours | 1 day | 4 days | 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 | Yes +$ | |||||||
| GPS | ||||||||
| NFC | ||||||||
| Wi-Fi | ||||||||
Display | ||||||||
| Color | ||||||||
| Resolution | 390 x 390 | 480 x 480 | n/a | 480 x 480 pixels | 320 x 320 | 360 x 360 | 296 x 128 | |
| Size | 1.2 inches | 1.38 inches | n/a | 1.5 inch | 1.63 inches | 1.3 inches | 1.4 inches | |
| Touch | n/a | |||||||
| Type | AMOLED | P-OLED | n/a | Super AMOLED | Super AMOLED | Fullcolor AOD | E Ink | |
Functions | ||||||||
| Audio Speaker | ||||||||
| Clock | ||||||||
| Phone | ||||||||
| Vibration | ||||||||
| Voice | ||||||||
Hardware | ||||||||
| Accelerometer | ||||||||
| Barometer or Altimeter | ||||||||
| Ultraviolet Sensor | ||||||||
| Water Resistance | 5 ATM | 5 ATM (50 Meters) | IP68 | IP67 | IP68 | IP68 | ||
Notifications | ||||||||
| Phone | ||||||||
| Emails | ||||||||
| Texts | ||||||||
Software | ||||||||
| Operating System | Wear OS | Android Wear | n/a | Wear OS 4 | Android Wear | Tizen OS | Android Wear | |
| Apps | ||||||||
| Music | Spotify | |||||||
More Information | ||||||||
| Check Amazon | Check Amazon | Check Amazon | ||||||
