# SJ23 — St. John XXIII Congregation

> Catholic parish and school community app for involvement and faith exploration. (iPhone/iPad app by St. John XXIII Congregation.)

- Source: https://appshunter.io/ios/app/sj23/id1570908102 (this page in markdown: same URL + `.md`)
- Developer: [St. John XXIII Congregation](https://appshunter.io/developer/1570908104)
- Category: Lifestyle
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 12+
- Requires: iOS 14.0 · 46 MB
- Languages: English
- Released: 2021-09-08
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sj23/id1570908102/reviews.md

## What is SJ23?

Welcome to St. John XXIII Catholic Parish and School in Port Washington and Saukville, WI!

In this app, you will get a glimpse of all the dynamic ways we welcome all people from long time parishioners to those seeking a new home. Check out all the ways you can be involved, from attending Mass to learning more about your faith or living out your call to discipleship.

We are Christ inspired, joyfully living our call.

## Key features

- Community involvement opportunities
- Mass attendance information
- Faith learning resources
- Discipleship guidance
- Parish and school updates


## Frequently asked questions about SJ23

### What is SJ23?

SJ23 is the official app for St. John XXIII Catholic Parish and School, designed to help you connect with the community and explore your faith.

### Is SJ23 free to download?

Yes, SJ23 is completely free to download and use. It is offered by St. John XXIII Congregation.

### What kind of content can I find in SJ23?

You can find information on attending Mass, learning more about your faith, and ways to live out your call to discipleship within the St. John XXIII community.

### What devices does SJ23 support?

SJ23 is available for iPhone and iPad devices.

### How often is SJ23 updated?

The app was last updated on April 14, 2025, indicating regular maintenance and potential feature additions.

### What is the age rating for SJ23?

SJ23 has an age rating of 12+, making it suitable for teenagers and adults.

### Does SJ23 have ads?

No, SJ23 does not contain advertisements, providing an uninterrupted user experience.

### What do users think of SJ23?

Based on the available data, SJ23 has a perfect 5.0-star rating from 2 reviews, suggesting a very positive user sentiment.

## Version history (last 2 releases)

### 15.4.0 — 2025-04-14

- New App Icon
- New Screenshots
- Performance Updates
- New Shell Version

### 15.1.0 — 2021-09-08

No release notes.

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## Related topics

[sj23](https://appshunter.io/ios/topics/sj23)

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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 2026-06-05.*