catechism.app vs ASK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
catechism.app
Access multiple Christian catechisms, including the New City, Westminster, Children's, Heidelberg, and Geneva. Study questions, answers, and scripture proofs with a feature to hide answers for memorization.
- New City Catechism
- Westminster Catechisms
- Heidelberg Catechism
- Geneva Catechism
- Scripture proofs
- Hide answer for memorization
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Features the New City Catechism, the Westminster Shorter & Larger Catechisms, the Children's Catechism, the Heidelberg Catechism, and the Geneva Catechism. Each catechism contains questions and answers, Scripture proofs in multiple Bible versions, and a feature to hide the answer to aid in memorization.
ASK
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ASK - Ask Seek Knock Set up your prayer lists in the app, and get reminders throughout the day to pray for things on your list!
Screenshots
Verdict
The clearest difference is in-app purchases: ASK at none against catechism.app's 1. ASK also leads on update cadence (every 2 weeks vs every 6 weeks) and device support (3 vs 1). On price and ads 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
Both are free to download. catechism.app sells 1 in-app purchase, starting at $1.99 per year. ASK asks for nothing beyond the download.
catechism.app ships an update every 6 weeks, ASK every 2 weeks. The most recent releases landed on October 23, 2026 and October 5, 2026 respectively.
| Parameter | catechism.app | ASK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (167 ratings) — better | — |
| Positive reviews | 93.8% of reviews | — |
| Number of ratings | 167 — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 46 MB | 41 MB |
| Age rating | 4+ | 12+ |
| Developer | Deo Volente, LLC | Steven Conner |
Bugs and requests
catechism.app
Reported bugs
2 issues- iPad in silent mode error
- Screen issues fixed by update
Requested features
11 requests- Copy scripture texts
- Add Fisher’s catechism
- Add Baptist Catechism based off 2nd LBCF 1689
- Copy portions to clipboard
- Attach notes to text
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- Searchable content
- Background info on catechisms
- Add more catechisms
- Real human to read material aloud
- Share feature to text friends
- Dark mode option
ASK
Not enough reviews yet to summarise bugs or requests.
In-app purchases
catechism.app
- Donation Subscription Small$1.991 Year
ASK
No in-app purchases
Questions
Is catechism.app free?
Is ASK free?
Do catechism.app or ASK have ads?
Which is updated more often, catechism.app or ASK?
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