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More Information | ||||||
| Check Amazon | ||||||
Price and Release Date | ||||||
| Suggested Price | $70 | $200 | $120 | $280 | $350 | $150 |
| Release / Update | 2013 | 2015 | 2015 | 2019 | 2016 | 2015 |
Activity & Fitness | ||||||
| Calories | ||||||
| Distance | ||||||
| Heart | $ | |||||
| VO2max (Oxygen) | ||||||
| Sleep | ||||||
| Steps | ||||||
| Stress mgt | ||||||
| Female health | ||||||
| Skin temp | ||||||
| Breath rate | ||||||
Battery | ||||||
| Duration | 6 months | 12 days | 8 days (without notifications) | 3 days | 4 days | |
| Rechargeable | ||||||
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Compatibility Support | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | ||||||
| Mac | n/a | n/a | ||||
| Windows | n/a | n/a | ||||
Connectivity Support | ||||||
| Bluetooth | ||||||
| Cellular | Yes +$ | |||||
| GPS | ||||||
| NFC | ||||||
| Wi-Fi | ||||||
Display | ||||||
| Color | n/a | |||||
| Resolution | n/a | 160 x 80 | 360 x 360 | 360 x 360 | ||
| Size | n/a | 1.18 inches | 1.4 inches | 1.3 inches | ||
| Touch | n/a | |||||
| Type | n/a | LED | Super AMOLED | Fullcolor AOD | LCD | |
Functions | ||||||
| Audio Speaker | Bluetooth | |||||
| Clock | ||||||
| Phone | ||||||
| Vibration | ||||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | 5 ATM | WR30 | 2 ATM | IP68 | IP68 | 5 ATM |
Notifications | ||||||
| Phone | ||||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | n/a | n/a | n/a | Tizen OS | Tizen OS | |
| Apps | ||||||
| Music | Spotify | |||||
More Information | ||||||
| Check Amazon | ||||||
