For wear evenly on all wheels of the skates must go crossing them every so often and ideally make two types of crossing to thereby ensure that all wheels go through all positions.
With this application we can see the two types of crossover, plus we indicate the crossing to do, because it saves the date and type of the last junction performed.
It is an easy and convenient way to have all our skates worn wheels alike.
Android 10 compatibility added.
9Apps 4.9
