goTandem Spiritual Fitness App is a free iPhone app developed by The Good News Broadcasting Association Inc. It falls under the lifestyle category and aims to help users improve their spiritual lives.

The app provides personalized biblical content based on the user's unique needs. It offers a short spiritual growth assessment to trigger messages that are custom-fit to the user. Additionally, users can adjust their messages on-the-fly to reflect their current needs using the "Personalize My Verse Feed" button.

One of the key features of goTandem is the ability to read the content on a schedule that suits the user. Users can set content reminders to receive scripture when they want it.

The app also allows users to save their favorite messages and private notes, as well as like and share any content via social media. Overall, goTandem Spiritual Fitness App serves as a trusted companion for users as they navigate life's ups and downs and grow spiritually.