VeryFit may have compatibility problems with some smart wristbands or watches due to the different brands and models of the devices. Before using it, users need to confirm whether the device is compatible with VeryFit.

Sometimes, VeryFit may have some positioning accuracy problems in step counting and distance measurement, resulting in the accuracy of data being affected to some extent.

VeryFit's interface is less customized. Users can't customize the theme and layout.