Comparison

Divine Office vs CHATechism

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Divine Office

Engage in the Liturgy of the Hours, a traditional Christian prayer practice. This app offers psalms, hymns, and scripture for daily prayer, allowing you to connect with a global community of users praying simultaneously.

Highlights
  • Liturgy of the Hours recitation
  • Collection of psalms, hymns, and scripture
  • View global prayer locations
  • Official Catholic Church prayer book
  • Automatic daily prayer downloads
  • Suitable for all Christian traditions
Features
Read full description

The Divine Office App is an opportunity for you to participate in the recitation of the Liturgy of the Hours, an ancient and meditative collection of psalms, hymns and scripture that represent the public prayer of the Christian community. If you are unable to pray in community, but love the contentment of praying with others, a praised feature of the Divine Office App lets you view locations where other Christians around the world are simultaneously praying with you. This version is the official prayer book of the Catholic Church, however, it is suitable for all Christian faith traditions. It contains the official text and audio of daily prayers from the Liturgy of the Hours of the Roman Catholic Church (Breviary) and has been approved for use in the United States by USCCB. The Divine Office App is designed to make praying more convenient, enjoyable, and simple enough for anyone to use. It automatically downloads the appropriate prayers for each office, every day of the year, including Solemnities, Feasts, and Memorials. When St. Paul advises us in 1 Thessalonians 5:17 to “pray without ceasing,” he intends more than simply bowing our heads and speaking to God on a regular basis. He means for us to adopt an ongoing attitude of prayer that is a way of life and a constant intercession for the salvation of all mankind. As the mystical body of Christ prays in unison, it fulfills what Paul advises as Christian conduct, that believers at once pray for the good of themselves, their neighbors, and the world. In this way, prayers become liturgy, a way to fulfill our divine calling and a practical approach for addressing the suffering of the world.

About

CHATechism

Explore Catholic teachings with an AI-powered tool. Get sourced answers to questions on scripture, theology, and more. Features daily readings, saint profiles, guided studies, and collaborative learning spaces.

Highlights
  • AI-powered Catholic Q&A with citations
  • Daily Mass readings and reflections
  • Saint of the Day profiles
  • AI-guided structured studies
  • Catechism of the Catholic Church exploration
  • Saved content and notes
  • Collaborative study rooms
Read full description

Chatechism is a Catholic AI tool for learning and faithful exploration. Ask questions about Catholic teaching, Scripture, morality, theology, prayer, Church history, saints, sacraments, apologetics, and everyday faith. Chatechism provides conversational AI-powered answers grounded in trusted Catholic sources and supported with citations whenever possible, helping you explore the faith with greater clarity and confidence. Unlike general-purpose AI tools, Chatechism is built specifically for Catholic learning. Its responses are designed around source-based retrieval from Catholic materials such as Sacred Scripture, the Catechism of the Catholic Church, papal writings, ecumenical councils, and other vetted Catholic resources. Features: Trusted Catholic AI Q&A: Ask questions naturally and receive clear answers rooted in Catholic sources, with citations whenever available. Daily Mass Readings & Reflections: Read the daily Mass readings and explore AI-generated reflections for prayer, contemplation, and deeper understanding of Scripture. Saint of the Day Discover saints from across Church history, learn about their witness, and reflect on their spiritual example. Guided Studies: Create structured AI-guided studies on Catholic topics with questions and interactive exploration designed to deepen understanding and retention. Catechism Chat: Browse and study the Catechism of the Catholic Church through focused tools and AI-guided conversations. Saved Content & Notes: Save reflections, sources, studies, notes, and conversations so you can return to them later. Study Rooms: Learn with others through shared study spaces, discussion, resources, and collaborative Catholic formation. Who It’s For: Chatechism is designed for Catholics, catechumens, students, teachers, clergy, ministry leaders, families, and anyone interested in learning more about the Catholic faith. Whether you are preparing to enter the Church, studying Church teaching, seeking spiritual encouragement, exploring difficult questions, or looking for a daily faith study tool, Chatechism helps make trusted Catholic learning more accessible through modern AI technology grounded in Catholic sources. Important Information: Chatechism is an AI-powered educational tool. AI-generated responses may occasionally contain errors or incomplete information. Chatechism should not replace guidance from qualified clergy, official Church authority, professional counseling, or pastoral care when needed. Terms of Use: https://chatechism.ai/static/legal/terms-of-use.html Privacy Policy: https://chatechism.ai/static/legal/privacy.html

Screenshots

Divine Office3 screens
CHATechism4 screens

Verdict

The call

The clearest difference is in-app purchases: Divine Office at none against CHATechism's 2. Divine Office also leads on ads (none vs shown) and ratings volume (8.3K vs 15). On price, rating, review sentiment and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CHATechism sells 2 in-app purchases, starting at $4.99 per month. Divine Office asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Divine Office against 5.0 for CHATechism. That said, the two scores are not equally well evidenced: Divine Office has 8.3K ratings behind it against 15, so its average is the more settled of the two. Written reviews are what separate them: 98% of Divine Office's written reviews are positive against 100% of CHATechism's.

UpkeepUpdate frequency

Divine Office ships an update every 2 weeks, CHATechism fortnightly. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

Scorecard4 real differences · 6 level
Divine Office versus CHATechism: the parameters behind the verdict, then further details
ParameterDivine OfficeCHATechism
PriceFreeFree
Rating4.9 (8.3K ratings)5.0 (15 ratings) — better
Positive reviews98.0% of reviews100.0% of reviews — better
Number of ratings8.3K — better15
Update frequencyEvery 2 weeksFortnightly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.6 — better17.6
Further details — not scored
Size27 MB14 MB
Age rating4+12+
DeveloperSurgeworks, Inc.Chatechism LLC

Customer experience

Divine Office

All ratings8,298 ratings
Positive98.8%
Neutral0.6%
Negative0.6%
Written reviews813 reviews
Positive98.0%
Neutral1.2%
Negative0.7%

CHATechism

All ratings15 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews10 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Divine Office

Reported bugs

1 issue
  • Previous hour audio restarting when app opens

Requested features

3 requests
  • Page-turn mode instead of swiping
  • Improved audio quality and consistency
  • Option to choose American or British readers

CHATechism

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Divine Office

No in-app purchases

2 purchases

CHATechism

Subscriptions2
  • Blessed1 Month trial$4.991 Month
  • Canonized$7.991 Month

Questions

Is Divine Office free?
Divine Office is free to download, with no in-app purchases.
Is CHATechism free?
CHATechism is free to download, with in-app purchases available.
Which has better reviews, Divine Office or CHATechism?
CHATechism is rated higher. Divine Office averages 4.9 out of 5 from 8.3K ratings, while CHATechism averages 5.0 from 15 ratings.
Do Divine Office or CHATechism have ads?
CHATechism shows ads; Divine Office does not.
Which is updated more often, Divine Office or CHATechism?
Divine Office ships an update every 2 weeks, and CHATechism fortnightly. Most recently, Divine Office was updated on September 29, 2026 and CHATechism on September 19, 2026.

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