# Lumen: Catholic Calendar — Saints, feasts & your schedule

> Saints, feasts & your schedule (iPhone/iPad app by JERZY PIKULINSKI.)

- Source: https://appshunter.io/ios/app/lumen-catholic-calendar/id6829357266 (this page in markdown: same URL + `.md`)
- Developer: [JERZY PIKULINSKI](https://appshunter.io/developer/6827844374)
- Category: Productivity, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 26.0 · 7 MB
- Languages: American English
- Released: 2026-11-05
- Data updated: 2026-11-10

## What is Lumen?

Lumen brings your calendar and the Church year together in one clear, easy-to-read app.

SEE THE CHURCH YEAR IN YOUR CALENDAR
• The liturgical day and season, in its liturgical color, on every day you look at
• Solemnities, feasts, and Holy Days of Obligation, following the calendar of the United States
• Saints of the day, with obligatory and optional memorials
• Days of fasting and abstinence in Lent and Fridays of penance
• Links to the day’s Mass readings and the Liturgy of the Hours

NEVER MISS MASS
• Lumen checks each Sunday and Holy Day of Obligation for a Mass on your calendar. A Saturday evening vigil Mass counts.
• If none is planned, it lets you know and helps you add one or find Mass times nearby.
• An optional reminder one hour before Mass, when the Eucharistic fast begins

PRAY THROUGH THE DAY
• Optional reminders for the Morning Offering, the Angelus, the Hour of Mercy, the Daily Examen, and Night Prayer
• The mysteries of the Rosary for each day of the week
• A reminder the evening before holy days and days of fasting
• Confession: see when you last went, when you go next, and get a gentle reminder at the rhythm you choose

A CALENDAR THAT’S EASY TO READ
• Large, clear text and strong contrast
• Day, week, and month views, with your own events in front and shared calendars behind
• Important events stand out, overlapping events are easy to spot, and your free time is easy to find
• Type an event the way you’d say it, like “Lunch with Ana tomorrow at 1”
• Search in everyday words, like “when was my last Confession”
• Drive times, a Leave Now countdown, weather, birthdays, and U.S. holidays

SAFE WITH YOUR CALENDARS
• Lumen uses the calendars already on your iPhone, including iCloud, Google, and Exchange.
• It never changes anything on its own. Events are saved only when you tap Save.
• Lock any calendar that isn’t yours to change, such as a parish staff calendar, and Lumen will never touch it.
• Your events stay on your device and in your own accounts.

Also on iPad, Mac, and Apple Watch, with widgets, Siri, and Shortcuts.

## Is Lumen safe?

Not enough ratings yet to assess Lumen.

## Is Lumen legit?

Lumen: Catholic Calendar appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Lumen is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.0.1 — 2026-11-06

Clearer wording on the deadlines screen and in the privacy information.

### 1.0 — 2026-11-05

No release notes.

## More apps by JERZY PIKULINSKI

- [Mantle: St. E'z Parish App](https://appshunter.io/ios/app/mantle-st-ez-parish-app/id6827844372)
- [MassWayz](https://appshunter.io/ios/app/masswayz/id6828168964)

All apps by JERZY PIKULINSKI: https://appshunter.io/developer/6827844374

## Related topics

[catholic liturgical calendar](https://appshunter.io/ios/topics/catholic-liturgical-calendar) · [roman liturgical calendar](https://appshunter.io/ios/topics/roman-liturgical-calendar)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*