Huawei Fit vs. Polar Loop 2 vs. Withings Go vs. Fitbit Charge 3 vs. Polar Loop
 | | | | | |
| HuaweiFitRemove Buy Now | PolarLoop 2Remove Buy Now | WithingsGoRemove Buy Now | FitbitCharge 3Remove Buy Now | PolarLoopRemove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $120 | $80 | $150 | $100 |
| Release | 2016 | 2015 | 2016 | 2018 | 2013 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 6 days | 8 days (without notifications) | 8 months | 7 days | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | n/a | ||||
| iOS | n/a | ||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | n/a | n/a | n/a | NA | |
| Windows | n/a | n/a | n/a | Not yet | NA |
Connectivity | |||||
| Bluetooth | n/a | ||||
| Cellular | |||||
| GPS | |||||
| NFC | NA | ||||
| Wi-Fi | |||||
Display | |||||
| Color | n/a | ||||
| Resolution | 208 x 208 | n/a | n/a | 66 x 18 | NA |
| Size | 1.04 inches | n/a | n/a | .721 inches | NA |
| Touch | n/a | ||||
| Type | Memory LCD | LED | E-Ink | OLED | LED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | 5 ATM | n/a | |||
| Vibration | n/a | ||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 2 ATM | 5 ATM | 5 ATM | 2 ATM |
Notifications | |||||
| Phone | 5 ATM | n/a | |||
| Emails | n/a | ||||
| Texts | n/a | n/a | |||
Software | |||||
| Operating System | n/a | n/a | n/a | NA | NA |
| Apps | n/a | n/a | |||
| Music | n/a | ||||