# catechism.app

> NewCity·Westmnstr·Heidelberg

Canonical page: [https://chrome-stats.com/d/id359009311](https://chrome-stats.com/d/id359009311)

## Overview

- **ID:** `id359009311`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Deo Volente, LLC
- **Category:** Lifestyle
- **Rating:** 4.80 / 5 (166 ratings)
- **Version:** 3.1.0
- **Last updated:** 2026-02-05
- **First published:** 2010-03-02
- **Size:** 46 MB
- **Data as of:** 2026-09-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/catechism-app/id359009311)
- **Website:** [http://deovolentellc.com](http://deovolentellc.com/)
- **Privacy policy:** [http://dh.deovolentellc.com/privacy.txt](http://dh.deovolentellc.com/privacy.txt)

## Description

catechism.app brings together major Bible catechisms in one Chrome extension: the New City Catechism, Westminster Shorter and Larger Catechisms, Heidelberg, Geneva, and the Children's Catechism. Each catechism presents questions and answers with Scripture proof texts drawn from multiple Bible versions to support study and memorization.

An added memorization feature hides the answers to test recall, making it easy to study alone or with family, in classrooms, or on the go. Designed for students, teachers, and families, this tool streamlines accessible Bible-based catechesis right in your browser.

## Rankings

- #110,346 — Overall

## Review summary

Reviewers consistently praise catechism.app for helping focus on biblical doctrine with daily reminders, a broad and accessible library of catechisms (including children's), and clear scriptural grounding. They value the clean, user-friendly design, easy navigation, and the option to listen to content, including audio for family use. Features like blur-to-reveal answers are appreciated, and many users appreciate direct Scripture references and full texts behind each Q&A. A few users would like features such as copying scripture text or a human narrator, but these are minor compared to the app’s educational value.

### Pros

- Daily reminders/notifications help me stay focused on biblical doctrine
- Broad library of catechisms and confessions, including the children’s catechism
- Scripture references for every Q&A with full text shown, helping see how answers derive from Scripture
- Clean, neat, user-friendly interface with easy navigation
- Audio playback options for personal study and for kids

## Similar extensions and apps

- [New City Catechism](https://chrome-stats.com/d/id564035762) — 4.40 / 5
- [Westminster Shorter](https://chrome-stats.com/d/id1443680325) — 5.00 / 5
- [ReformedApp](https://chrome-stats.com/d/id1457603662) — 4.70 / 5
- [Heidelberg Catechism (RCUS)](https://chrome-stats.com/d/id1443296306) — 5.00 / 5
- [WestminsterShorterCatechismQA](https://chrome-stats.com/d/id6762179193)
- [Catechize](https://chrome-stats.com/d/id6757162133)
- [English Catechism](https://chrome-stats.com/d/id1017111227) — 2.00 / 5
- [Westminster Catechism 107](https://chrome-stats.com/d/id6755964354)
- [Reformed Companion](https://chrome-stats.com/d/id1547283397) — 4.90 / 5
- [The Catechism](https://chrome-stats.com/d/id6478526459) — 4.90 / 5
- [WSC Kids](https://chrome-stats.com/d/id6455428454) — 4.70 / 5
- [CCCSeries1HD Catechism](https://chrome-stats.com/d/id569743915) — 3.00 / 5

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id359009311)