Glow by POPSUGAR is a free iPhone app developed by POPSUGAR Inc. It falls under the Lifestyle category with a specific focus on Health & Fitness. Previously, Glow was a fitness and wellness marketplace powered by POPSUGAR, but it no longer sells content. However, customers who have made purchases in the past will still have access to their purchased content in their library.

To access your past purchases, simply download the app and sign up for an account using your email address and password. Once signed in, you can play or view your plans on the Glow iOS app or AppleTV, and revisit them whenever you like.