Rosarium is an app to pray the Holy Rosary.

The app includes a version for Apple Watch and for iPhone too.

In the Apple Watch version you will find a gorgeous user experience. Using the Digital Crown to switch from one prayer to another, feeling the same sensation of turning the beads of the rosary between the fingers. The app will provide you the information on the prayers to be recited and the mysteries of the day.

The iPhone version contains all the information necessary to learn how to say the Holy Rosary. Furthermore, there are all the necessary prayers in many different languages.

Download Rosarium and always take it with you.

Rosarium was born as a project in the Apple Developer Academy, it was developed by:

- Alfredo Rizzo.
- Marco Regis.
- Ciro Barbato.
- Vittorio Stile.
- Dario Abete.
- Mauro Romito.

For more information write to

What’s New

Version 1.1.1

Small update to solve some minor problems:

- We have solved display problems in the new Apple Watch series 4.
- We have fixed the notifications snooze.

Thank you all for support and feedback in the App Store.

Ratings and Reviews

4.4 out of 5
23 Ratings

23 Ratings

malea1313 ,

Lay out

I love that you have everything to pray I would like to know the steps of what to pray first . Thanks

meesh_potatoes ,

A nice idea!

While this app is a nice idea, particularly for AppleWatch, I wish there was a different haptic for each big bead following the Hail Marys so you don’t have to stare at the screen when praying and be able to close your eyes without needing to check where you are.


Dario Abete
25.3 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Italian, Spanish

Age Rating
Rated 4+
© Team Rosarium


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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