# Scalabrini Mobile vs PrevenTRON IM

The clearest difference is iOS requirement: Scalabrini Mobile at 15.0 against PrevenTRON IM's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scalabrini Mobile ships an update every 2 months, PrevenTRON IM every 6 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Scalabrini Mobile | PrevenTRON IM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scalabrini-mobile/id1627755085/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 115 MB | 63 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Pious Society of the Missionaries of St. Charles Borromeo, Inc](https://appshunter.io/developer/1627755087) | [Q2Q](https://appshunter.io/developer/1380299858) |

## What reviewers say

### Scalabrini Mobile

[App page](https://appshunter.io/ios/app/scalabrini-mobile/id1627755085)

Explore extensive content about a religious congregation, its missions, history, and teachings. Access a rich library of books, magazines, prayers, and music, all within a dedicated mobile platform.

**Highlights:** Congregation information, Mission and event details, Vocational ministry resources, Historical archives, Religious texts and prayers, Scalabrinian music, Book and magazine collection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### PrevenTRON IM

[App page](https://appshunter.io/ios/app/preventron-im/id6786364544)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Scalabrini Mobile free?

Scalabrini Mobile is free to download, with no in-app purchases.

### Is PrevenTRON IM free?

PrevenTRON IM is free to download, with no in-app purchases.

### Do Scalabrini Mobile or PrevenTRON IM have ads?

Neither Scalabrini Mobile nor PrevenTRON IM shows ads.

### Which is updated more often, Scalabrini Mobile or PrevenTRON IM?

Scalabrini Mobile ships an update every 2 months, and PrevenTRON IM every 6 weeks. Most recently, Scalabrini Mobile was updated on October 24, 2026 and PrevenTRON IM on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*