Comparison

InPrayer by CPH vs Lutheran Catechism

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

Head to head
About

InPrayer by CPH

Access daily devotions and scripture on the go. Organize your favorite resources, customize your routine, and reflect on God's Word with engaging visuals. Strengthen your spiritual habits with this user-friendly application.

Highlights
  • Personalized devotional library
  • Customizable daily routine
  • Bookmark favorite devotions
  • Engaging imagery and visuals
  • Widgets for quick access
  • User-friendly layout
Features
Read full description

Access your favorite devotions anywhere with InPrayer by Concordia Publishing House. Spend less time flipping through pages and more time growing closer to Jesus Christ in this easy-to-use app. With the InPrayer app, you can create a personalized library of devotional resources to meet your needs. Customize your daily devotion routine by choosing from a from a variety of devotional resources including the Treasury of Daily Prayer, Portals of Prayer, Advent devotions, Lent devotions, and more. Bookmark your favorite devotions to come back to them anytime. Features of InPrayer: * Simple, user-friendly layout * Customized Today view featuring your favorite devotions for each day * My Library feature to organize and bookmark all your content * Engaging imagery and visuals to help you reflect on God's Word * Widgets help keep your devotions top of mind * Customizable preferences to optimize your devotional time Download today to begin strengthening your devotional habits. Privacy policy: https://www.cph.org/privacy-policy Terms of Use: https://www.cph.org/inprayer-eula

About

Lutheran Catechism

This app helps users learn and re-learn the essentials of the Lutheran faith. It features Dr. Martin Luther's Small Catechism with scripture passages and additional material from other Lutheran works. Memorization tools are included for key prayers and creeds.

Highlights
  • Luther's Small Catechism content
  • Related scripture passages
  • Additional exposition material
  • Memorization tools for prayers
  • Memorization tools for creeds
Features
Read full description

Whether you are new to the Lutheran faith or you are a lifelong believer, this app will help you learn and re-learn the essentials of your faith. A catechism teaches the principles of the Christian faith, often in the form of a series of questions and answers. The content of this Lutheran catechism reference is centered around Dr. Martin Luther’s Small Catechism with related scripture passages added. Additional material is provided from Heinrich Schwan’s “A Short Exposition of Dr. Martin Luther’s Small Catechism” and from Martin Luther’s Large Catechism. Memorization tools are provided for the Lord’s Prayer and the Apostles’ Creed (more to come).

Screenshots

InPrayer by CPH4 screens
Lutheran Catechism4 screens

Verdict

The call

The clearest difference is rating: Lutheran Catechism at 5.0 against InPrayer by CPH's 2.4. Lutheran Catechism also leads on monetization model (free vs free with in-app purchases) and iOS requirement (15.1 vs 17.0). InPrayer by CPH's advantage is update cadence (every 3 weeks vs every 2 months) and ratings volume (74 vs 12). On price, ads, in-app purchases and device support 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. InPrayer by CPH sells 14 in-app purchases, starting at $2.99 per month and Lutheran Catechism sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Lutheran Catechism holds the better App Store score, 5.0 against 2.4. That said, the two scores are not equally well evidenced: InPrayer by CPH has 74 ratings behind it against 12, so its average is the more settled of the two.

UpkeepUpdate frequency

InPrayer by CPH ships an update every 3 weeks, Lutheran Catechism every 2 months. The most recent releases landed on September 22, 2026 and August 15, 2026 respectively.

Scorecard5 real differences · 5 level
InPrayer by CPH versus Lutheran Catechism: the parameters behind the verdict, then further details
ParameterInPrayer by CPHLutheran Catechism
PriceFreeFree
Rating2.4 (74 ratings)5.0 (12 ratings) — better
Positive reviews18.0% of reviews—
Number of ratings74 — better12
Update frequencyEvery 3 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size40 MB35 MB
Age rating4+4+
DeveloperConcordia Publishing HousePearl Crescent

Customer experience

InPrayer by CPH

All ratings74 ratings
Positive29.7%
Neutral2.7%
Negative67.6%
Written reviews50 reviews
Positive18.0%
Neutral8.0%
Negative74.0%

Lutheran Catechism

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

InPrayer by CPH

Reported bugs

25 issues
  • App crashes frequently
  • App is slow to load
  • App crashes on startup
  • App fails at least once a month
  • App becomes unresponsive
Show 20 more
  • App freezes
  • App crashes phone
  • App closes suddenly
  • App crashes after scrolling
  • Widget only shows John 3:16
  • App crashes on load
  • App is unstable
  • App crashes upon opening
  • App is unusable
  • App is not working
  • App is totally useless
  • App crashes before readings can be read
  • App doesn't work on iPhone 17 Pro
  • App is not made to work/adjust to iPads/iPadOS
  • App is not made to work/adjust to Macs
  • App is not intuitive
  • App is cumbersome to use
  • App is slow
  • Going to the next section is wonky
  • App only works in landscape on iPad

Requested features

20 requests
  • Bring back PrayNow app
  • Include writing for the day
  • Offer multiple Bible translations
  • Set chant tone as default
  • Make Treasury of Daily Prayer free
Show 15 more
  • Include Small Catechism as one-time purchase
  • Add subscriptions for 'Day By Day' and 'Faith Alone'
  • Enable family sharing for subscriptions
  • Make more materials available
  • Include prayer resources
  • Focus on prayer itself with guided prayer
  • Include hymns and chants with audio files
  • Add Orders of Daily Prayer
  • Improve iPad/Mac compatibility
  • Offer a free trial or preview
  • Grandfather subscriptions for previous PrayNow purchasers
  • Make content free for owners of print editions
  • Offer a free, all-in-one app for doctrinal material
  • Make app more intuitive and less cumbersome
  • Add support for portrait orientation on iPad

Lutheran Catechism

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

InPrayer by CPH

Subscriptions5
  • Treasury of Daily Prayer14 Days trial$2.991 Month
  • Portals of Prayer Annual14 Days trial$9.991 Year
  • My Devotions$9.991 Year
Show 2 more
  • Today's Light14 Days trial$9.991 Year
  • Treasury of Daily Prayer14 Days trial$9.991 Year
One-time9
  • Every Heart Prepare$2.99
  • Peace Came to Earth$3.49
  • Be Gracious to Me$3.49
Show 6 more
  • His Name Shall Be Called$3.49
  • The Hand of the Lord$3.49
  • For Us$3.49
  • Psalm by Psalm$19.99
  • Day by Day in Genesis$19.99
  • Day by Day$19.99
2 purchases

Lutheran Catechism

One-time2
  • Basic Thank You$2.00
  • Generous Thank You$5.00

Questions

Is InPrayer by CPH free?
InPrayer by CPH is free to download, with in-app purchases available.
Is Lutheran Catechism free?
Lutheran Catechism is free to download, with in-app purchases available.
Which has better reviews, InPrayer by CPH or Lutheran Catechism?
Lutheran Catechism is rated higher. InPrayer by CPH averages 2.4 out of 5 from 74 ratings, while Lutheran Catechism averages 5.0 from 12 ratings.
Do InPrayer by CPH or Lutheran Catechism have ads?
Neither InPrayer by CPH nor Lutheran Catechism shows ads.
Which is updated more often, InPrayer by CPH or Lutheran Catechism?
InPrayer by CPH ships an update every 3 weeks, and Lutheran Catechism every 2 months. Most recently, InPrayer by CPH was updated on September 22, 2026 and Lutheran Catechism on August 15, 2026.

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