How much does Mightier cost? March 25, 2020 18:23 Updated Check out our current plans on our price page, click here. If you have any questions or concerns about your subscription, please contact Support. Related articles Do I need to return my Mightier kit? Restrict access to other apps and games on the Mightier Tablet How much time does my child need to play each week? How do I cancel my trial or subscription? Can my child play the app on multiple devices?