Catholic Sword Apologetics
by Bradley Germain
- Reference
- Paid
- Small & simple · 97
- Rating
- 0.0
- 0 ratings · Australia storefront
- Last update
- Oct 10, 2026
- Version 2.0.0
- Size
- 44 MB
- Category
- Reference
- Tracked since
- Oct 9, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Defend the Catholic faith from Scripture.
Catholic Sword is an offline apologetics reference: common objections, the Bible passages that answer them, short key points, and an explanation that ties the verses together. Uses the RSV-2CE (Ignatius Bible).
TOPICS
- Baptism, including infant baptism
- Eucharist and the Real Presence
- Mary, the saints, and purgatory
- Pope, priesthood, and the Church
- Confession, statues, and relics
- Sola Fide (faith alone) and Sola Scriptura (Scripture alone)
IN THE APP
- Search topics, verses, and arguments
- Bookmark arguments and favorite verses
- Share a response with the scriptures included
For Catholics defending the faith, Protestants asking honest questions, or anyone curious about what the Church actually teaches from the Bible.
“He must hold firm to the sure word as taught, so that he may be able to give instruction in sound doctrine and also to confute those who contradict it.” — Titus 1:9
What’s new
Release notes for the latest version, as written by the developer.
Catholic Sword version 2.0 release is finally here — a revamped home for Scripture-based Catholic apologetics!
- Clean, modern design that’s easier to browse and share
- New search to find answers fast
- New favorites and bookmarks to save what you need
- Dark mode
- Text size selection
- Sharper topic claims and clearer explanations
- Claims listed for every topic to help clarify the common objection
- Corrections to some explanations
- Many thanks to the following people for their great suggestions: Alexander R. Aguirre, Dave Yorck, Stan Yukica, Jeff Clear, Don Kalisz, and Alexander (Sasha) Hofius
Defend the faith with confidence. Version 2.0 is built for that.
Rank history
Daily position in the Congo - Kinshasa charts. #1 is at the top.
- Best rank
- #69
- Current rank
- #69
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
97/100
Small & simple
- Developer size100% · 25
Developer: 1 app on the charts
- Audience size100% · 20
Ratings: 0
- App size100% · 10
Size: 44 MB
- Price model100% · 15
Price model: paid
- Demand proof90% · 30
Best rank #2, 5 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 2.0.0LatestReleased Oct 10, 2026