My Orthodox Calendar

My Orthodox Calendar

By Anthony Usoltseff

My Orthodox Calendar is a lifestyle app for Russian Orthodox believers that provides an interactive calendar for tracking religious holidays and fasting periods on iOS.

The App DNA

What makes this app unique?

The app removes the cognitive friction of manual lookup for believers observing complex fasting rules by mapping them to a digital, monthly interface.

For Russian Orthodox believers and Old Believers seeking to observe traditional fasts, holidays, and saint commemorations.

What does it look like?

Key features

Orthodox Calendarstandard

Interactive monthly calendar displaying religious holidays, fasting periods, and saint commemorations.

Extended Date Rangeedge

Access to calendar data for all years through 2030.

Personal Notesstandard

Ability to add custom text reminders to specific calendar dates.

How much does it cost?

freemiumFree tier with adsPremium subscription for ad-free access and extended date range

Freemium model uses ad-supported access to build user base, with premium subscription gating long-term utility and ad removal.

Velocity

Maintenance developmentnew contentShow more...

My Orthodox Calendar operates on a maintenance cadence, shipping approximately one release every 45 days. Development is focused on periodic content updates to ensure the calendar remains accurate for future years. There is no evidence of active feature expansion or live operations, as the release history consists solely of data-driven updates. The current pace suggests a stable, low-frequency maintenance cycle.

See all version history

Who built it?

Anthony Usoltseff

1 app tracked · Lifestyle

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User Sentiment

What do users think recently?

The recent review mood reads thrilled. Users appreciate the comprehensive monthly calendar view helps users track religious holidays and seasonal traditions effectively and detailed educational content provides meaningful context behind major religious holidays and community traditions.

How are ratings & reviews evolving?

App Store
4.29 · 7

What users say, by theme

What Users Love
  • The comprehensive monthly calendar view helps users track religious holidays and seasonal traditions effectively
  • Detailed educational content provides meaningful context behind major religious holidays and community traditions

2 of 2 recent reviews analyzed · limited sample

Read the full review analysis

Competition

Competitive landscape for My Orthodox Calendar

How's the Lifestyle market?

My Orthodox Calendar serves a specialized niche in the Lifestyle category, maintaining a 4.3-star rating across a small sample of 7 total ratings. The current release cadence of one update every 45 days suggests a maintenance-mode posture rather than aggressive feature expansion.

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The rivals identified

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The Analyst's Read

Key takeaways for My Orthodox Calendar

Where is it heading?

The market for religious utility apps remains stable, with users prioritizing accuracy and ease of use over rapid feature iteration. My Orthodox Calendar is well-positioned to maintain its niche by focusing on content reliability, provided it continues to update its calendar data ahead of user needs.

  • Consistent release of calendar data for future years ensures the app remains a relevant long-term utility for its core user base.
  • The current maintenance-mode release cadence suggests a stable, low-cost operation that avoids the risks of over-extending the product roadmap.

The SWOT

Core Strengths
  • Niche-specific content library creates high switching costs
  • Interactive fasting guidelines simplify complex religious observance
Critical Frictions 2 weaknesses inside
Growth Levers
  • Localized content expansion into additional languages
  • Integration of community-sharing features for local parish events
Market Threats 2 threats identified

Next best moves

2 Invest

Audit 17+ content rating because it restricts family-segment discoverability → increase organic install velocity

+ 1 more prioritized move

The counter-intuitive read

The 17+ content rating, while seemingly a weakness…

Read the full take

Since the last report: The analysis has shifted from a passive maintenance observation to a proactive identification of growth constraints, specifically targeting the 17+ content rating as a barrier to family-segment adoption.

Bottom line

My Orthodox Calendar secures its position by mapping complex liturgical rules to a simple, clickable interface, which creates high switching costs for users who rely on its fasting guidance. Prioritizing stability in the current release cycle will defend this utility-driven retention.

Unlock 2 critical frictions, 2 market threats, 1 more prioritized move and the analyst’s take.

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FAQ

Is My Orthodox Calendar free to use?
Yes, the app is free to use with ads. A premium subscription is available to remove ads and unlock extended calendar data through 2030.
Does My Orthodox Calendar work offline?
The app is designed to provide quick access to calendar details, but users should verify if specific features require an active connection for data updates.
What languages are supported?
The app currently supports both English and Russian, with plans to add more languages in future updates.
Can I add my own events to the calendar?
Yes, the app includes a personal notes feature that allows users to add custom reminders to any date in the calendar.

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 My Orthodox Calendar, 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 analysis has shifted from a passive maintenance observation to a proactive identification of growth constraints, specifically targeting the 17+ content rating as a barrier to family-segment adoption.

added

Content Rating Weakness

shifted

Value Proposition Refinement

added

Competitive Threat Identification

Cite this report

Marlvel.ai. “My Orthodox Calendar Intelligence Report.” Updated Aug 31, 2026. https://marlvel.ai/apps/my-orthodox-calendar

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