Antistress
For people who stim, a natural action done by autistic people to reduce stress and have nothing physical to stim with, then this app is for you.

Antistress provides various mini games such as pen clicking and bubble wrap popping, games around stimming activities. As it is an electronic app(on a phone) you can stim as long as you like without worrying about running out of stuff such as bubble wrap and can turn the volume off if the app is too loud for those around you.

It is free to use but you will have to deal with the occasional advert.

Antistress can be downloaded by clicking on the icons below: