Comparison

catechism.app vs FellowshipAI

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

Head to head
About

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.

Highlights
  • New City Catechism
  • Westminster Catechisms
  • Heidelberg Catechism
  • Geneva Catechism
  • Scripture proofs
  • Hide answer for memorization
Features
Read full description

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.

About

FellowshipAI

Features
Read full description

Restoring Faith. Rooted in Scripture. Redeeming AI. In a world where technology often distracts, this Christian AI was built to draw hearts back to God’s Word. It’s not just an app — it’s a quiet space to listen, speak, and reflect with Scripture at the center. Scripture-Centered AI for Believers Ask what’s on your heart and receive responses grounded in the timeless truth of the Bible. Whether you’re praying, studying, or simply seeking His presence, this AI is designed to guide you back to the Word — not away from it. Built with Purpose: Christ at the Core — every answer begins with the Word of God. A Safe Space for Believers — rooted in prayer, humility, and truth. Redeeming AI — technology reimagined to serve the Kingdom, not the world. Guided by Scripture — helping you reflect, pray, and grow in faith. Use it to: • Ask questions about faith, life, or Scripture "Your word is a lamp to my feet and a light to my path.” — Psalm 119:105 This is AI with a redeemed purpose — to help believers return to Scripture, deepen prayer, and walk daily with Christ.

Screenshots

catechism.app4 screens
FellowshipAI3 screens

Verdict

The call

The clearest difference is in-app purchases: FellowshipAI at none against catechism.app's 1. FellowshipAI also leads on iOS requirement (15.1 vs 18.6). On price, update cadence, ads 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. catechism.app sells 1 in-app purchase, starting at $1.99 per year. FellowshipAI asks for nothing beyond the download.

UpkeepUpdate frequency

catechism.app ships an update every 6 weeks, FellowshipAI every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
catechism.app versus FellowshipAI: the parameters behind the verdict, then further details
Parametercatechism.appFellowshipAI
PriceFreeFree
Rating4.8 (167 ratings) — better—
Positive reviews93.8% of reviews—
Number of ratings167 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPod — better
Requires iOS18.615.1 — better
Further details — not scored
Size46 MB25 MB
Age rating4+17+
DeveloperDeo Volente, LLCUjjwal Rai

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
Show 6 more
  • Searchable content
  • Background info on catechisms
  • Add more catechisms
  • Real human to read material aloud
  • Share feature to text friends
  • Dark mode option

FellowshipAI

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

catechism.app

Subscriptions1
  • Donation Subscription Small$1.991 Year
None

FellowshipAI

No in-app purchases

Questions

Is catechism.app free?
catechism.app is free to download, with in-app purchases available.
Is FellowshipAI free?
FellowshipAI is free to download, with no in-app purchases.
Do catechism.app or FellowshipAI have ads?
Neither catechism.app nor FellowshipAI shows ads.
Which is updated more often, catechism.app or FellowshipAI?
catechism.app ships an update every 6 weeks, and FellowshipAI every 2 months. Most recently, catechism.app was updated on October 27, 2026 and FellowshipAI on October 25, 2026.

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