A free app for Android, by Tolustar.

Bible Topics: Bible Study Refe is a Bible-based app for Christians to study the Bible and gain insight into how to live in this world. The application has been designed to help you read the Bible and learn from its contents. You can search through over 700 topics that have been categorized into various sections and subcategories. These topics include:

Life: Living in the World as a Christian was designed to teach you how to live in the real world. It will help you understand what it means to be a real person in this world. It will teach you how to get along with people and how to be a real witness for Christ.