iReformed vs Heidelberg Catechism (RCUS)

iReformed Reference Library is a collection of the key documents and confessionals of the Presbyterian and Continental Reformed faith. The library contains the following references: - Westminster Shorter Catechism with Scripture Proofs - Westminster Larger Catechism with Scripture Proofs - Heidelberg Catechism with Scripture Proofs - Canons of Dordt - Belgic Confession - Westminster Confession of Faith (with 1789 American revisions) with Scripture Proofs - The Apostle's Creed - The Nicene Creed - The Athanasian Creed Designed to be easy to use, this is a handy reference and study tool for your mobile device. All documents are stored on your device including all scripture proofs — you don't need a wireless connection to access this excellent reference. You can use the catechisms as a memory trainer — you can choose to have the answers held back until you touch the screen giving you a chance to test your memory. iReformed remembers your last location in the documents so you can pick up where you last left off in your study and memorizations. Features: - All data is stored locally, you don't need a wireless connection to access the documents. - Remembers your last locations, letting you pick up where you left off - Includes scripture (King James Version) proofs for all Catechisms and Westminster Confession of Faith - Creed and Confession documents contains hyperlinks for quick access to chapters / sections

The Heidelberg Catechism app provides three tabs to help you memorize all 129 questions and answers of the 2025 RCUS Modern English Edition of the Heidelberg Catechism: 1) Review Tab Browse the complete catechism sequentially. Each question displays its full answer for reading and initial memorization. Mark questions as mastered to track your progress. 2) Practice Tab Study questions one at a time with guided assistance. Filter the list by All, Mastered, or Unmastered questions, then tap any question to practice it. Use the Hint or Show Answer buttons to check your recall, and navigate to the previous or next question in your filtered set without returning to the list. Mark questions as mastered as you go. 3) Quiz Tab Test your knowledge with randomly selected questions. Configure a question range to focus on a specific subset, or enable Only Include Mastered to quiz yourself exclusively on questions you've already marked as mastered. Use the Hint and Show Answer buttons to check your answer, and mark questions as mastered directly from the quiz. Text of the Heidelberg Catechism copyrighted 2025 by RCUS. Used with Permission. Icon background image by Aaron Burden.