|
|
|
|
|
|
|
More Information | ||||||
| Check Amazon | Check Amazon | |||||
Price and Release Date | ||||||
| Suggested Price | $150 | $150 | $100 | $120 | $279 | $200 |
| Release / Update | 0000 | 2018 | 2013 | 2015 | 2022 | 2014 |
Activity & Fitness | ||||||
| Calories | ||||||
| Distance | ||||||
| Heart | $ | $ | ||||
| VO2max (Oxygen) | ||||||
| Sleep | ||||||
| Steps | ||||||
| Stress mgt | ||||||
| Female health | ||||||
| Skin temp | ||||||
| Breath rate | ||||||
Battery | ||||||
| Duration | 24 hours to 10 days | 7 days | 5 days | 8 days (without notifications) | 50 Hours | 1 day |
| Rechargeable | ||||||
|
|
||||||
Compatibility Support | ||||||
| Android | ||||||
| iOS | ||||||
| Windows Phone | ||||||
| Mac | n/a | n/a | n/a | n/a | ||
| Windows | n/a | Not yet | n/a | n/a | n/a | |
Connectivity Support | ||||||
| Bluetooth | ||||||
| Cellular | ||||||
| GPS | ||||||
| NFC | $ | |||||
| Wi-Fi | ||||||
Display | ||||||
| Color | ||||||
| Resolution | 128 x 128 | 66x18 | 396 x 396 | 320 x 320 | ||
| Size | .721 inches | 1.9 inches | 1.63 inches | |||
| Touch | ||||||
| Type | OLED | LED | LED | Super AMOLED | Super AMOLED | |
Functions | ||||||
| Audio Speaker | ||||||
| Clock | ||||||
| Phone | ||||||
| Vibration | ||||||
| Voice | ||||||
Hardware | ||||||
| Accelerometer | ||||||
| Barometer or Altimeter | ||||||
| Ultraviolet Sensor | ||||||
| Water Resistance | IP67 | 5 ATM | 2 ATM | 2 ATM | 5 ATM (50 Meters) | IP67 |
Notifications | ||||||
| Phone | ||||||
| Emails | ||||||
| Texts | ||||||
Software | ||||||
| Operating System | KoodOS | Fitbit OS | n/a | n/a | Wear OS 3.5 | Android Wear |
| Apps | ||||||
| Music | ||||||
More Information | ||||||
| Check Amazon | Check Amazon | |||||
