A 0→1 project with Tony Robbins. While I was at an agency, we were hired to create their first mobile app, Breakthrough: view, purchase, and play back all of Tony Robbins' audio content.
I was the Product Manager, from first scope through launch. The app includes offline mode, in-app purchases, and more.
It's rated 4.9★ on the App Store, has received over 5k ratings, and has had millions of downloads.