Saint-faustina.org is a devotional app for iOS that provides access to St. Faustina’s diary, live shrine streaming, and prayer modules.

The App DNA

What makes this app unique?

The app removes the geographic barrier to the Łagiewniki Shrine, allowing global devotees to participate in the Divine Mercy devotion from any location.

For Devotees of the Divine Mercy and individuals seeking spiritual content related to St. Faustina and the Łagiewniki Shrine.

What does it look like?

Key features

Live Streamingedge

Real-time video from the Chapel of the Miraculous Image of Merciful Jesus.

Diary Content Accessstandard

Daily thoughts and excerpts from the diary of St. Faustina.

Chaplet for the Dyingedge

Dedicated prayer module for the dying, increasing functional depth for core practitioners.

How much does it cost?

freeFully free application with no in-app purchases or subscription gates

The app functions as a non-profit distribution tool for the Congregation of the Sisters of Our Lady of Mercy with no monetization.

Velocity

Maintenance developmentnew contentUX improvementsperformanceShow more...

The app operates on a maintenance cadence, with only one release shipped in the last 127 days. Development is focused on expanding content offerings and improving existing sections, though the long interval between updates suggests a lack of active, ongoing feature iteration. The latest release introduced functional enhancements including live streaming and new devotional resources. Future updates remain infrequent at the current pace.

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Who built it?

Zgromadzenie Sióstr Matki Bożej Miłosierdzia

2 apps tracked · Education

Saint-Faustina.orgSaint-Faustina.org
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User Sentiment

What do users think recently?

How are ratings & reviews evolving?

App Store
4.94 · 17

Not enough recent reviews to extract reliable themes yet.

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Competition

Competitive landscape for Saint-faustina.org

How's the Education market?

Saint-faustina.org maintains a 4.94 rating across 17 reviews, reflecting a highly satisfied but niche user base. The absence of ranking data in the Education category indicates the app serves a specialized community rather than competing for broad chart visibility.

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The rivals identified

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The Analyst's Read

Key takeaways for Saint-faustina.org

Where is it heading?

The Divine Mercy devotional space remains fragmented, with Saint-faustina.org holding a secure, high-intent niche. The app's future depends on maintaining technical parity with iOS updates, as the current lack of feature expansion will eventually lead to churn among users seeking more interactive spiritual tools.

  • The 127-day update silence indicates a maintenance-only posture, which limits the potential for user base expansion into new demographics.

The SWOT

Core Strengths
  • Live streaming from the Łagiewniki Shrine anchors daily engagement for core practitioners.
  • Direct access to St. Faustina’s diary creates a recurring content loop for long-term retention.
Critical Frictions 2 weaknesses inside
Growth Levers
  • Expanding diary content into audio formats could increase accessibility during the 3:00 PM Hour of Mercy.
Market Threats 1 threat identified

Next best moves

1 Maintain

Audit technical stability because the 127-day update gap risks OS-level regressions → maintain current 4.94 rating

The counter-intuitive read

The app's lack of monetization is its primary retention mechanism…

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Since the last report: The product remains in a maintenance-only state with no changes to features or pricing. The primary shift is a heightened focus on the risks of technical obsolescence and the potential loss of younger user segments due to the 127-day update silence.

Bottom line

Saint-faustina.org maintains a strong connection with its core devotional base through exclusive shrine access, but the current maintenance-only cadence risks technical decay. Ensuring stability on the latest iOS versions will protect the existing 4.94 rating and preserve the platform's utility.

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FAQ

Is Saint-faustina.org free to use?
Yes, Saint-faustina.org is a non-profit application provided by the Congregation of the Sisters of Our Lady of Mercy and contains no in-app purchases or subscription gates.
Does Saint-faustina.org offer live streaming from the shrine?
Yes, the app provides access to live streaming from the Chapel of the Miraculous Image of Merciful Jesus at the Łagiewniki Shrine.
What is the difference between Saint-faustina.org and other religious apps?
Saint-faustina.org is specifically focused on the Divine Mercy devotion and the writings of St. Faustina, whereas broader religious apps often aggregate content from multiple traditions.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Saint-faustina.org, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The product remains in a maintenance-only state with no changes to features or pricing. The primary shift is a heightened focus on the risks of technical obsolescence and the potential loss of younger user segments due to the 127-day update silence.

added

New Competitive Threats and Weaknesses

shifted

Focus on Technical Obsolescence

shifted

Target Audience Risk Assessment

Cite this report

Marlvel.ai. “Saint-faustina.org Intelligence Report.” Updated Aug 14, 2026. https://marlvel.ai/apps/saint-faustina-org

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