RELATIONSHIP ADVICE is a free Android application developed by Supportive Apps that provides relationship tips and advice to help improve communication, trust, and build intimacy. The app covers a wide range of topics from identifying true love to catching a cheater. It also provides guidance on how to move on from infidelity and toxic relationships. The guide is suitable for people at different stages of their relationships, from dating to long-term partnerships.

The app includes a comprehensive set of features such as the nine relationship stages that all couples experience, 50 characteristics of healthy relationships, 15 signs of a bad relationship, and 18 ingenious ways to catch a cheating partner in the act. It also provides techniques for communication, intimacy, and self-love. The app is regularly updated and has an easy-to-read interface with simple navigation.