Polar M400 vs. TomTom Adventurer vs. Fitbit Versa vs. Polar Loop vs. Huawei Band 3 Pro
 | | | | | |
| PolarM400Remove Buy Now | TomTomAdventurerRemove Buy Now | FitbitVersaRemove Buy Now | PolarLoopRemove Buy Now | HuaweiBand 3 ProRemove Buy Now |
Basic Info | |||||
| Suggested Price | $200 | $350 | $199.99 | $100 | $70 |
| Release | 2014 | 2016 | 2018 | 2013 | 2018 |
Activity & Fitness | |||||
| Calories | |||||
| Cycling (Bicycling) | |||||
| Distance | |||||
| Heart | n/a | ||||
| Oxygen | |||||
| Sleep | |||||
| Steps | |||||
| Swim | |||||
Battery | |||||
| Duration | 8 hours to 30 days | n/a | 4 days | 5 days | 12 days |
| Rechargeable | |||||
Compatibility | |||||
| Android | |||||
| iOS | |||||
| Windows Phone | n/a | n/a | NA | ||
| Mac | NA | ||||
| Windows | NA | ||||
Connectivity | |||||
| Bluetooth | |||||
| Cellular | |||||
| GPS | |||||
| NFC | |||||
| Wi-Fi | |||||
Display | |||||
| Color | |||||
| Resolution | n/a | n/a | 300 x300 | NA | 454 x 454 |
| Size | n/a | n/a | 1.34 inches | NA | 1.39 inches |
| Touch | |||||
| Type | n/a | n/a | OLED | LED | AMOLED |
Functions | |||||
| Audio Speaker | Alerts only | Bluetooth | |||
| Clock | |||||
| Phone | n/a | ||||
| Vibration | |||||
| Voice | |||||
Hardware | |||||
| Accelerometer | |||||
| Barometer or Altimeter | |||||
| Ultraviolet Sensor | |||||
| Water Resistance | 3 ATM | 5 ATM | 5 ATM | 2 ATM | IP68 |
Notifications | |||||
| Phone | n/a | ||||
| Emails | n/a | ||||
| Texts | n/a | ||||
Software | |||||
| Operating System | n/a | n/a | NA | AMAZFIT OS | |
| Apps | |||||
| Music | |||||