Ultimate Intimacy is a free iPhone app designed for married couples who want to add some spice and fulfill their relationship with intimacy. Developed by Adding Strength to Marriages LLC, this app is clean, non-graphic, and Christian-friendly, ensuring no nudity or vulgar material. It offers several resources, including a customizable bedroom game, expert articles, videos, podcasts, conversation starters, date ideas, and over 200+ clean, non-graphic intimate positions with instructions. The app also features a safe and secure in-app private chat messaging system where couples can communicate intimately and send pictures and messages. Ultimate Intimacy offers in-app purchases to unlock levels, features, and personalize gameplay. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period.