Quaestio - Quiz
Soci%C3%A9t%C3%A9 de Saint-Pierre-Canisius Trivia
Questions from the catechism, each with its explanation and reference.
- Downloads
- 23+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Oct 17
- 2026 · v1.0.0
Screenshots
About Quaestio - Quiz
Quaestio - Quiz is a catechism quiz: over 900 questions on the Catholic faith, each followed by an explanation and reference. You learn as much by making mistakes as by answering correctly.
THE DAILY CHALLENGE
15 questions, once a day: 5 easy, 5 medium, 5 difficult, randomly selected just for you. This is the only mode that counts towards the rankings.
THE QUICK GAME
No account, no limit, on any topic: practice as much as you want. Draw from the Catechism, social doctrine, or the Bible.
THE CLIMB
One hundred steps, one mistake. Ten floors, a topic to choose every ten steps, a guardian at the tenth. The climb gets tougher until the summit, where nothing is easy.
THE QUIZ DUEL
Challenge a friend, or anyone you meet, on the same questions.
READ
The Bible (Crampon and Sacy translations, and the Crampon translation read aloud), the Catechism of the Catholic Church, and the Compendium of the Social Doctrine of the Church, with search functionality. Referencing a question opens the passage.
YOUR RANK
Each answer earns you knowledge, and your rank increases accordingly. Unlock achievements, daily, monthly, and all-time leaderboards.
PLAY WITHOUT AN ACCOUNT, OR LOG IN
Without an account: quick play and reading. With an account (Discord, Google, or Apple), the same one you use on the website and in Quaestio - Cards: the daily challenge, the Scala, duels, friends, and your rank.
Free, ad-free, and with no in-app purchases.
Quaestio is a project of the Society of Saint Peter Canisius.
THE DAILY CHALLENGE
15 questions, once a day: 5 easy, 5 medium, 5 difficult, randomly selected just for you. This is the only mode that counts towards the rankings.
THE QUICK GAME
No account, no limit, on any topic: practice as much as you want. Draw from the Catechism, social doctrine, or the Bible.
THE CLIMB
One hundred steps, one mistake. Ten floors, a topic to choose every ten steps, a guardian at the tenth. The climb gets tougher until the summit, where nothing is easy.
THE QUIZ DUEL
Challenge a friend, or anyone you meet, on the same questions.
READ
The Bible (Crampon and Sacy translations, and the Crampon translation read aloud), the Catechism of the Catholic Church, and the Compendium of the Social Doctrine of the Church, with search functionality. Referencing a question opens the passage.
YOUR RANK
Each answer earns you knowledge, and your rank increases accordingly. Unlock achievements, daily, monthly, and all-time leaderboards.
PLAY WITHOUT AN ACCOUNT, OR LOG IN
Without an account: quick play and reading. With an account (Discord, Google, or Apple), the same one you use on the website and in Quaestio - Cards: the daily challenge, the Scala, duels, friends, and your rank.
Free, ad-free, and with no in-app purchases.
Quaestio is a project of the Society of Saint Peter Canisius.
What’s new
Version 1.0.0 · Updated October 17, 2026
Ajout de l'audio pour le CEC et la DSE.
Play today's Sudoku puzzle
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