Jawbone UP2 vs. Jaybird Reign vs. Xiaomi Mi Band 4 vs. Fossil Gen 5 Smartwatch Carlyle
 | | | | |
| JawboneUP2Remove Buy Now | JaybirdReignRemove Buy Now | XiaomiMi Band 4Remove Buy Now | FossilGen 5 Smartwatch CarlyleRemove Buy Now |
Basic Info | ||||
| Suggested Price | $100 | $150 | $25 | $295 |
| Release | 2015 | 2015 | 2019 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 7 days | 5 days | 20 days | 1 day |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | NA | ||
| Mac | NA | NA | ||
| Windows | NA | NA | ||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | NA | NA | 120x240 | 328 x 328 |
| Size | NA | NA | 0.95 inches | 1.3 inches |
| Touch | NA | NA | ||
| Type | NA | LED | AMOLED | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | Splash resistant | NA | 5 ATM | 3 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | NA | NA | AMAZFIT OS | Wear OS |
| Apps | ||||
| Music | ||||