Comparison

Coptic Reader vs Catena

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

Head to head
About

Coptic Reader

This app provides the liturgical texts, rites, hymns, and sacraments of the Coptic Orthodox Church. It dynamically generates services based on the current or selected day, offering customizable content and presentation modes.

Highlights
  • Liturgical text and rites
  • Dynamic service generation
  • Multilingual support (English, Arabic, Coptic)
  • Customizable liturgical roles
  • Adjustable themes and text size
  • Presentation mode for projection
  • Complete Bible and Coptic texts
Features
Read full description

Coptic Reader is a mobile application that contains the liturgical texts, rites, psalmodies, hymns, melodies, services, and sacraments of the Coptic Orthodox Church. It is not simply a static reader; it dynamically assembles each service according to the rites of the current day or any selected feast or date. Each document is generated on the fly with the appropriate hymns, rubrics, and instructions, removing uncertainty in the order of services. Coptic Reader supports English, Arabic, and Coptic, and allows flexible combinations of languages within the same document. The interface is available in both English and Arabic. The application is highly customizable, enabling you to show or hide liturgical roles (Priest, Deacon, Congregation), inaudible prayers, rubrics, and language layers according to your needs. The application has been rebuilt from the ground up using modern technology, enabling improved performance, maintainability, and future expansion. In addition to mobile platforms, Coptic Reader is now available on Windows, Mac OS, and the web at copticreader.org. A presentation mode allows projection of content for use in church services. Additional customization options include themes, text scaling, and control over commemorations for saints and archangels in doxologies, hymns, responses, and prayers. Navigation throughout the app is calendar-aware, allowing seamless movement between readings, commemorations, and service documents while maintaining context. Key Features -Dynamic Service Generation -Bookmarks: Organize frequently used documents for quick access -Advanced Search: Search across Bible text, liturgical documents, Synaxarion, Antiphonary, and seasonal content with categorized results -Synaxarion Calendar: Browse the full liturgical year, search by saint name, and jump directly to entries -Presets: Save and switch between complete configuration profiles for different churches or services -Bible Navigation: Quickly move between chapters using an expandable navigation control without disrupting layout -Copy passages from Bible chapters and Katameros readings for sharing or reference -Auto Rotate Support: Interface adapts to device orientation where supported Content List -Complete Bible including Coptic New Testament and Deuterocanonical books -Book of Hours (Agpeya) -Holy Psalmody including Midnight Praises, Vesper Praises, Morning Praises (Standard, Koiahk, Nativity, Theophany, Great Fast, Pentecostal, including all festal and saint psalies) -Antiphonary (Difnar) -Divine Liturgies with integrated Service of the Deacons (St. Basil, St. Gregory, and St. Cyril, including Vespers and Matins) -Katameros (Sundays, weekdays, Great Fast, Pentecostal period, and feasts) -Synaxarion -Distribution Melodies -Unction of the Sick -Baptism Prayers -Crowning and Engagement Prayers -Pascha Prayers -Prostration Prayers -Liturgy of the Waters (Lakkan) -Veneration services -Funeral services (Men, Women, Boys, Girls, Monks, Memorials, Prayer at the Tomb) -Consecration services (Church, Vessels, Censers, Icons, Baptistery, -Ordinations, Reception of a New Priest, Home Blessing) For more information or to submit feedback, visit copticreader.org.

About

Catena

Access scripture with verse-by-verse commentary from early Christian theologians. Gain insights into the roots of authentic faith and apply God's word to your spiritual life. This resource offers authoritative guidance for interpreting scripture and understanding the early church.

Highlights
  • Verse-by-verse commentary
  • Insights from church fathers
  • Early Christian theologian perspectives
  • Scripture interpretation guidance
  • Spiritual life application
  • Understanding the early church
Features
Read full description

The Bible has been changing lives for thousands of years. Moses wrote of a God who hears the cry of His people. David sang to Him from the cave and the palace. Matthew, Mark, Luke, and John wrote down what they saw and heard of Jesus. Paul wrote from prison to churches he loved. Their words have carried people through grief, doubt, exile, and joy for a hundred generations, and they are still doing it today. Catena helps you read the Bible with the understanding of 2,000 years of the most influential Christians. We collect the writings of faithful Christians, men and women who read these same pages within a few generations of the apostles. Athanasius, who was exiled five times for holding to the divinity of Christ. Antony, who heard one verse read in church and walked into the desert. Basil, who built the first hospital. Gregory, John Chrysostom, Augustine, Cyril, Ephrem, and more than 100 others. They were bishops, monks, teachers, and martyrs. They were critical to nurturing the faith of their communities, and suffered for the faith we still hold. Catena puts their words beside every verse. Catena also brings the largest library of verse-tagged video and podcast Bible studies and sermons, so you can hear the same passage preached by priests and teachers today. All of it for one purpose: to help you see the love, joy, mercy, and forgiveness of God that is woven through Scripture from the first page to the last. EVERY VERSE, EXPLAINED Tap any verse and read what the Church Fathers said about it. Over 200,000 passages of commentary from more than 100 Fathers of the East and the West, arranged verse by verse so you never have to go looking. A LIBRARY OF COMPLETE WORKS Read the Fathers in full, not only in excerpts. - Athanasius's On the Incarnation - Augustine's Confessions and City of God - Life of Antony - Chrysostom's homilies on Matthew and John - Cyril of Alexandria on Luke and John - Basil, Gregory, Origen, Ambrose, Ephrem, the Apostolic Fathers, and many more. Over 1,500 complete texts, and every Scripture reference inside them opens the verse. BIBLE STUDIES AND SERMONS, TAGGED BY VERSE Access thousands of videos and podcasts, every one transcribed and tagged to the verses it teaches on. Open a verse and jump to the moment it was preached. Read the transcript beside the video, and keep watching in picture-in-picture while you read. THE BIBLE IN YOUR LANGUAGE Over 220 translations in 71 languages, including the Van Dyck Arabic and the Bohairic Coptic New Testament. Go deeper with the Hebrew and Greek interlinear, parallel passages, related verses, footnotes, and cross-references. THE DAILY READINGS The Coptic, Ethiopian, Catholic, and Greek lectionaries, with the Synaxarium, the feasts, and the fasting seasons. Open the app and today's readings are waiting. FIND IT IN SECONDS One search across Scripture, commentary, the Fathers, their books, and talks. MAKE IT YOURS Highlight in the colors you choose, take notes, and gather verses and commentary into collections. Sign in and everything stays in sync across your devices. Save books for reading offline. READ YOUR WAY Choose your font, size, and spacing. Read on beige paper, in the light, or in dark mode. A Quote of the Day from the Fathers and the early monks of the desert, with a home screen widget. We pray that Catena may be an edifying resource in your relationship with God, to whom is due all glory, honor, and dominion. Now and forever, and unto the ages of all ages, Amen.

Screenshots

Coptic Reader1 screens
Catena4 screens

Verdict

The call

The clearest difference is device support: Coptic Reader at 4 against Catena's 2. Coptic Reader also leads on iOS requirement (13.0 vs 16.4). On price, rating, review sentiment and ratings volume 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.9 for Coptic Reader against 4.9 for Catena. Both are backed by a comparable volume of ratings — 11K and 5.1K respectively. Written reviews are what separate them: 92% of Coptic Reader's written reviews are positive against 98% of Catena's.

UpkeepUpdate frequency

Coptic Reader ships an update fortnightly, Catena monthly. Both last shipped on October 21, 2026.

Scorecard2 real differences · 8 level
Coptic Reader versus Catena: the parameters behind the verdict, then further details
ParameterCoptic ReaderCatena
PriceFreeFree
Rating4.9 (11K ratings)4.9 (5.1K ratings) — better
Positive reviews91.7% of reviews97.5% of reviews — better
Number of ratings11K — better5.1K
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size218 MB78 MB
Age rating4+4+
DeveloperCoptic Orthodox Diocese of the Southern USAAD30 Inc.

Customer experience

Coptic Reader

All ratings10,234 ratings
Positive97.0%
Neutral1.0%
Negative2.0%
Written reviews578 reviews
Positive91.7%
Neutral2.9%
Negative5.4%

Catena

All ratings5,088 ratings
Positive98.8%
Neutral0.7%
Negative0.5%
Written reviews483 reviews
Positive97.5%
Neutral1.0%
Negative1.4%

User reviews

Coptic Reader

From 11K App Store ratings

What we love

  • 🙏 God-given effort
  • 🙌 Comprehensive coverage of prayers and services
  • 🤩 Excellent resource for Coptic Orthodox Christians
  • 🙏 Blessed service
  • 👍 Easy to use and navigate

Room to improve

  • 🤔 Missing Coptic transliteration to English
  • 🤔 Some issues with Arabic spelling and translation
  • 🤔 Lack of copy/paste and bookmark features

Catena

From 5.1K App Store ratings

What we love

  • 🙏 Thank you for your hard work
  • 👍 Helpful commentaries and insights
  • 🔍 Great for Bible study and learning
  • 🕰️ Useful daily quotes from Church Fathers
  • 🧭 Easy to navigate and use

Room to improve

  • 🐛 Occasional bugs and crashes
  • 🔍 Missing some commentaries or translations
  • 🔌 Offline functionality could be improved

Bugs and requests

Coptic Reader

Reported bugs

2 issues
  • Incorrect handling of feast day readings on Sundays
  • Removal of portions of the Creed during Holy Week

Requested features

6 requests
  • Add Coptic transliteration to English and Arabic
  • Improve Arabic translation accuracy
  • Implement copy/paste and bookmark features
  • Add audio playback for readings and hymns
  • Improve search functionality
Show 1 more
  • Provide option to rotate screen orientation

Catena

Reported bugs

3 issues
  • Verse navigation sometimes gets stuck
  • Difficulty accessing certain Bible versions
  • Occasional freezing or white screen issues

Requested features

4 requests
  • Add more Bible translations
  • Improve sharing and note-taking features
  • Include Orthodox lectionary and liturgical calendar
  • Provide source links for commentaries

In-app purchases

None

Coptic Reader

No in-app purchases

None

Catena

No in-app purchases

Questions

Is Coptic Reader free?
Coptic Reader is free to download, with no in-app purchases.
Is Catena free?
Catena is free to download, with no in-app purchases.
Which has better reviews, Coptic Reader or Catena?
Catena is rated higher. Coptic Reader averages 4.9 out of 5 from 11K ratings, while Catena averages 4.9 from 5.1K ratings.
Do Coptic Reader or Catena have ads?
Neither Coptic Reader nor Catena shows ads.
Which is updated more often, Coptic Reader or Catena?
Coptic Reader ships an update fortnightly, and Catena monthly. Most recently, Coptic Reader was updated on October 21, 2026 and Catena on October 21, 2026.

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