Huawei Watch 2 vs. Jawbone UP3 vs. Xiaomi Mi Band 4 vs. Amazfit GTR
 | | | | |
| HuaweiWatch 2Remove Buy Now | JawboneUP3Remove Buy Now | XiaomiMi Band 4Remove Buy Now | AmazfitGTRRemove Buy Now |
Basic Info | ||||
| Suggested Price | $350 | $180 | $25 | $199 |
| Release | 2017 | 2013 | 2019 | 2019 |
Activity & Fitness | ||||
| Calories | ||||
| Cycling (Bicycling) | ||||
| Distance | ||||
| Heart | ||||
| Oxygen | ||||
| Sleep | ||||
| Steps | ||||
| Swim | ||||
Battery | ||||
| Duration | 48 hours | 7 days | 20 days | 24 days |
| Rechargeable | ||||
Compatibility | ||||
| Android | ||||
| iOS | ||||
| Windows Phone | NA | |||
| Mac | NA | |||
| Windows | NA | |||
Connectivity | ||||
| Bluetooth | ||||
| Cellular | ||||
| GPS | ||||
| NFC | ||||
| Wi-Fi | ||||
Display | ||||
| Color | ||||
| Resolution | 480 x 480 | NA | 120x240 | 454 x 454 |
| Size | 1.38 inches | NA | 0.95 inches | 1.39 inches |
| Touch | NA | |||
| Type | P-OLED | NA | AMOLED | AMOLED |
Functions | ||||
| Audio Speaker | ||||
| Clock | ||||
| Phone | ||||
| Vibration | ||||
| Voice | ||||
Hardware | ||||
| Accelerometer | ||||
| Barometer or Altimeter | ||||
| Ultraviolet Sensor | ||||
| Water Resistance | IP68 | NA | 5 ATM | 5 ATM |
Notifications | ||||
| Phone | ||||
| Emails | ||||
| Texts | ||||
Software | ||||
| Operating System | Android Wear 2 | NA | AMAZFIT OS | Build-in |
| Apps | ||||
| Music | NA | |||