Saintly vs Hallow: which Catholic app is right for you?

Saintly and Hallow are both Catholic apps, but they are built for different jobs. Hallow is a prayer app: it guides you through prayer, meditation and Scripture with professionally produced audio. Saintly is a learning app: it teaches what the Church believes in short courses and then checks that you remember it.

Saintly publishes this comparison, and Saintly is one of the apps in it. We have described Hallow as fairly as its own makers would, linked to their own pages for prices and features, and said plainly where Hallow is the better choice. Prices are US prices checked on October 20, 2026. They vary by country and change, so check the store before you subscribe.

What is the difference between Saintly and Hallow?

Hallow helps you pray. Saintly helps you understand. Hallow is built around audio sessions you listen to, from the Rosary to sleep stories. Saintly is built around courses you work through in order, each lesson ending in a quiz, with a daily saint and an AI companion that answers questions with sources.

The difference shows up in what you take away after a month. A month of Hallow leaves you with a habit of prayer and a familiarity with many devotions. A month of Saintly leaves you able to explain, in your own words, what a sacrament is, why the Mass has the shape it has and how a saint is canonized, with the Catechism paragraphs behind each answer.

Neither job is more important than the other. The Catechism treats them as two sides of one faith: the mystery of faith asks the faithful to believe it, celebrate it and live from it in a relationship with God, and "this relationship is prayer" (CCC 2558). The Church also asks Catholics to be ready to give a reason for their hope (1 Peter 3:15). Prayer without understanding can thin into routine, and understanding without prayer stays theoretical. The question is which one you need help with now.

What does Hallow do best?

Hallow is the best Catholic app for building a daily prayer habit. It has the largest library of guided prayer of any Catholic app, the best audio production and seasonal challenges in Lent and Advent that whole parishes join together.

The range is the first thing you notice. There are daily sessions for the Gospel, the Rosary, the Divine Mercy Chaplet and the examen, meditations of different lengths, Christian music, sleep stories and homilies. Many sessions are read by well-known voices, and the quality is consistently high.

Hallow also teaches more than its reputation suggests. Its free tier includes Bible in a Year and Catechism in a Year with Fr. Mike Schmitz, according to Hallow's help centre. Those are serious, long-form ways to learn the faith, if you can commit to around twenty minutes a day for a year and are happy to follow the order of the book rather than the order a beginner might need.

Where Hallow is weaker, for someone who wants to understand the faith, is structure and checking. It will lead you through the Rosary beautifully, but it does not build a course from the basics upward, and it does not test whether you have understood what you heard.

What does Saintly do best?

Saintly is built to make the faith understandable. Sixteen courses run from the foundations of the faith through the Mass, prayer, the saints, the Bible and the seven sacraments. Each lesson takes a few minutes, cites the Catechism or Scripture, and ends with questions that check you understood it.

A Saintly lesson is built like a short illustrated magazine article: a hero image, a passage of Scripture or the Catechism, a pull-quote, a moment to reflect and then a quiz. Lessons can be read aloud, so you can listen on the way to work. A practice quiz brings back questions you got wrong earlier, which is how the material actually stays.

Around the courses, the home screen gives you a reason to open the app every day: a two-minute story of the saint of the day, the day's Mass readings, a daily quote and an evening examen. An AI companion called Glowy answers the questions the lessons do not cover, with sources you can check, and points you to a priest for anything that belongs in confession or spiritual direction.

Saintly is newer and smaller than Hallow. Its prayer audio library is a fraction of Hallow's size, and it has no music, no celebrity voices and no parish-wide challenges. If those are what keep you coming back, Hallow will serve you better.

How do Saintly and Hallow compare feature by feature?

The short version: Hallow covers more of prayer, Saintly covers more of teaching. Both run on iPhone and Android, both have a free tier and both use streaks and reminders to help you build a habit. The table shows where each one is stronger.

Two rows decide most choices. If the row "Checks what you learned" matters to you, Saintly is the better fit. If the row "Prayer audio" matters most, Hallow is.

How much do Saintly and Hallow cost?

Both apps are free to download. Hallow's annual plan costs $69.99 a year and its Friends & Family plan $119.99 a year for up to six people, according to Hallow's help centre. Saintly Plus costs $40 a year in the US, with a seven-day free trial.

The free versions are generous in both cases. Hallow's free tier includes hundreds of prayer sessions, among them the daily Gospel, the Rosary, Divine Mercy and Bible and Catechism in a Year. Saintly's free tier includes seven of sixteen courses, the daily saint, the day's Mass readings, the evening examen, the Rosary, guided prayer audio, a Bible reader and three questions a day to the AI companion.

What you pay for is different. Hallow's subscription unlocks more prayer content, challenges and music. Saintly Plus unlocks the remaining nine courses, unlimited Bible and Discover cards, Sleep Scriptures, home screen widgets and up to a hundred questions a day to the AI companion.

Which app is better for converts, OCIA and returning Catholics?

For anyone who needs to learn the content of the faith, a lesson app is the better companion. People in OCIA, adults preparing for Confirmation and Catholics returning after years away usually need to understand the basics again before devotions feel natural, and Saintly is built for exactly that.

The Catechism describes catechesis as an education in the faith that is "organic and systematic" (CCC 5). That is the gap a weekly parish class leaves between sessions, and short daily lessons fill it well. Use the app alongside your parish programme, not instead of it.

For someone who already knows the faith and wants to pray more, Hallow is the better choice. The same is true for anyone who finds silent prayer hard and wants a voice to guide them, or for families who want to join a parish-wide Lent challenge.

If you are coming back to the sacraments after a long time, start with the basics and read our guide to confession after years away before your first visit. Then add whichever app you will still open in three weeks.

Can you use Saintly and Hallow together?

Yes, and the two fit together well because they do not compete for the same minutes. A common pattern is a Saintly lesson in the morning or on the commute, and a Hallow prayer session in the evening or before sleep. Both free versions are enough to try this for a few weeks before paying for either.

If you want to keep it simple and pay for one app, choose by what you lack. If you know the faith but rarely pray, Hallow. If you pray but could not explain what you believe to a curious friend, Saintly. Both can grow a small daily habit, starting with something as short as the daily examen.

For a wider look at prayer apps, Bible apps and Catholic AI apps, read our guide to the best Catholic apps to learn the faith.