# Catholic Catechism Classes vs Catholic Catechism, Compendium

The clearest difference is update cadence: Catholic Catechism, Compendium at every 2 days against Catholic Catechism Classes's every 4 days. Catholic Catechism, Compendium also leads on iOS requirement (16.4 vs 18.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Catholic Catechism Classes against 5.0 for Catholic Catechism, Compendium. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Catholic Catechism Classes ships an update every 4 days, Catholic Catechism, Compendium every 2 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Catholic Catechism Classes | Catholic Catechism, Compendium |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/catholic-catechism-classes/id1481241177/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/catholic-catechism-compendium/id6770281772/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Free | Free |
| Size | 15 MB | 132 MB |
| Requires iOS | 18.0 | **16.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Dat Thanh Nguyen](https://appshunter.io/developer/1481241176) | [paulo fontes](https://appshunter.io/developer/1850034066) |

## What reviewers say

### Catholic Catechism Classes

[App page](https://appshunter.io/ios/app/catholic-catechism-classes/id1481241177)

This application digitizes attendance and score management for children's religious education classes. It provides a convenient digital solution for parishes to track student participation and progress.

**Highlights:** Digital attendance tracking, Score management, Convenient for parishes, Digitized data management

**Features:** Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### Catholic Catechism, Compendium

[App page](https://appshunter.io/ios/app/catholic-catechism-compendium/id6770281772)

Access the complete official text of the Catechism of the Catholic Church, along with the Compendium and Bible. Features daily questions, advanced search, and customizable reading plans for in-depth study and personal reflection.

**Highlights:** Full official Catechism text, Daily question notifications, Comprehensive search functionality, Customizable reading plans, Compendium of the Catechism, Adjustable text size and dark theme

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Catholic Catechism Classes free?

Catholic Catechism Classes is free to download, with no in-app purchases.

### Is Catholic Catechism, Compendium free?

Catholic Catechism, Compendium is free to download, with no in-app purchases.

### Which has better reviews, Catholic Catechism Classes or Catholic Catechism, Compendium?

Catholic Catechism Classes and Catholic Catechism, Compendium are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Catholic Catechism Classes or Catholic Catechism, Compendium have ads?

Neither Catholic Catechism Classes nor Catholic Catechism, Compendium shows ads.

### Which is updated more often, Catholic Catechism Classes or Catholic Catechism, Compendium?

Catholic Catechism Classes ships an update every 4 days, and Catholic Catechism, Compendium every 2 days. Most recently, Catholic Catechism Classes was updated on November 3, 2026 and Catholic Catechism, Compendium on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*