How much does the app cost? June 04, 2019 10:42 Updated Follow The app is free to download and free to use. No monthly or annual fees. Related articles What is a Hyper Jar? How can I download the app for my iPhone? How do I open a Hyper Jar? Can I open a joint account? Can I delete a Jar that had transactions? Comments 0 comments Please sign in to leave a comment.