Garmin Vivoactive vs. Polar M400 vs. Xiaomi Mi Band 4
GarminVivoactiveRemove Buy Now | PolarM400Remove Buy Now | XiaomiMi Band 4Remove Buy Now |
Basic Info | |||
Suggested Price | $250 | $200 | $25 |
Release | 2015 | 2014 | 2019 |
Activity & Fitness | |||
Calories | |||
Cycling (Bicycling) | |||
Distance | |||
Heart | n/a | ||
Oxygen | |||
Sleep | |||
Steps | |||
Swim | |||
Battery | |||
Duration | 14 hours to 11 days | 8 hours to 30 days | 20 days |
Rechargeable | |||
Compatibility | |||
Android | |||
iOS | |||
Windows Phone | n/a | n/a | |
Mac | n/a | ||
Windows | n/a | ||
Connectivity | |||
Bluetooth | |||
Cellular | |||
GPS | |||
NFC | |||
Wi-Fi | |||
Display | |||
Color | |||
Resolution | 205 x 148 | n/a | 120x240 |
Size | 1.38 inches | n/a | 0.95 inches |
Touch | |||
Type | LCD | n/a | AMOLED |
Functions | |||
Audio Speaker | Alerts only | ||
Clock | |||
Phone | |||
Vibration | |||
Voice | |||
Hardware | |||
Accelerometer | |||
Barometer or Altimeter | |||
Ultraviolet Sensor | |||
Water Resistance | 5 ATM | 3 ATM | 5 ATM |
Notifications | |||
Phone | |||
Emails | |||
Texts | |||
Software | |||
Operating System | n/a | n/a | AMAZFIT OS |
Apps | |||
Music |