Test your
Catholic IQ
A daily quiz that deepens what you know about the Church — her sacraments, saints, history, and teaching — one question at a time.
Coming to iOS in October 2026.
Which sacrament can only be received once?
Tap an answer to see how CatechIQ responds.
Three minutes a day, and it adds up
CatechIQ works like a habit, not a textbook. Short daily quizzes, drawn from a growing bank of questions rooted in Scripture, the Catechism, and Church history.
Pick your topics
Choose from the Sacraments, Church history, the saints, Scripture, or the liturgy — or let CatechIQ mix them for you.
Answer today's quiz
Ten questions, multiple choice, with a short explanation after each one so a wrong answer still teaches you something.
Keep your streak
Track how many days running you've shown up, and watch which topics you're strongest — and weakest — in over time.
What you'll be quizzed on
Questions are drawn from official sources — the Catechism, Scripture, Church documents, or Church history — not trivia for its own sake.