Huawei Fit vs. Withings Activite Sapphire vs. Fitbit Charge 2 vs. Polar M430 vs. Fitbit Flex
 | | | | | |
| HuaweiFitRemove Buy Now | WithingsActivite SapphireRemove Buy Now | FitbitCharge 2Remove Buy Now | PolarM430Remove Buy Now | FitbitFlexRemove Buy Now |
Basic Info | |||||
| Suggested Price | $130 | $450 | $150 | $255 | $100 |
| Release | 2016 | 2014 | 2016 | 2017 | 2013 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | |||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 6 days | 8 months | 5 days | 30 hours | 5 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | NA | |||
| Mac | n/a | n/a | |||
| Windows | n/a | n/a | |||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | 208 x 208 | n/a | n/a | 128x128 | NA |
| Size | 1.04 inches | 1.3 inches | n/a | 1.4 inch | NA |
| Touch | n/a | NA | |||
| Type | Memory LCD | Analog | OLED | LCD | LED |
Functions | |||||
| Audio Speaker | n/a | ||||
| Clock | |||||
| Phone | 5 ATM | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | IP68 | 5 ATM | n/a | WR30 | 1 ATM |
Notifications | |||||
| Phone | 5 ATM | ||||
| Emails | |||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | n/a | NA | |
| Apps | n/a | ||||
| Music | n/a | ||||