# 가톨릭 vs 54Days

The clearest difference is rating: 54Days at 5.0 against 가톨릭's 4.5. 54Days also leads on review sentiment (100% vs 79%) and iOS requirement (11.0 vs 14.0). 가톨릭's advantage is update cadence (fortnightly vs every 10 months) and ratings volume (39 vs 4). On price, ads, in-app purchases and device support there is nothing between them.

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

54Days holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 가톨릭 has 39 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 79% of 가톨릭's written reviews are positive against 100% of 54Days's.

가톨릭 ships an update fortnightly, 54Days every 10 months. The most recent releases landed on October 20, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 가톨릭 | 54Days |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (39 ratings)](https://appshunter.io/ios/app/id736015071/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/54days/id1448558540/reviews)** |
| Number of ratings | **39** | 4 |
| Positive reviews | 79.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | — | Free |
| Size | 141 MB | 25 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hwangmuc Kim](https://appshunter.io/developer/1174267379) | [Sang Hyuk Cho](https://appshunter.io/developer/1185797140) |

## What reviewers say

### 가톨릭

[App page](https://appshunter.io/ios/app/id736015071)

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

**In-app purchases:** none


### 54Days

[App page](https://appshunter.io/ios/app/54days/id1448558540)

This app guides users through the Rosary prayer experience, organizing daily mysteries and prayers. It allows for note-taking on petitions and setting daily reminders to pray.

**Highlights:** Daily mystery guidance, Organized prayers, Petition notes, Daily prayer reminders, Korean content

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

**In-app purchases:** none


## Frequently asked questions

### Is 가톨릭 free?

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

### Is 54Days free?

54Days is free to download, with no in-app purchases.

### Which has better reviews, 가톨릭 or 54Days?

54Days is rated higher. 가톨릭 averages 4.5 out of 5 from 39 ratings, while 54Days averages 5.0 from 4 ratings.

### Do 가톨릭 or 54Days have ads?

Neither 가톨릭 nor 54Days shows ads.

### Which is updated more often, 가톨릭 or 54Days?

가톨릭 ships an update fortnightly, and 54Days every 10 months. Most recently, 가톨릭 was updated on October 20, 2026 and 54Days on October 8, 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.*