# Catholic Fasting App vs RSRY

The clearest difference is in-app purchases: RSRY at none against Catholic Fasting App's 4. RSRY also leads on update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Catholic Fasting App sells 4 in-app purchases, starting at $3.99 per month. RSRY asks for nothing beyond the download.

Catholic Fasting App ships an update monthly, RSRY every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Catholic Fasting App | RSRY |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/catholic-fasting-app/id6759585549/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 54 MB | 98 MB |
| Requires iOS | **26.0** | 26.5 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Pierce](https://appshunter.io/developer/1879666407) | [Matthew McCarty](https://appshunter.io/developer/1676579862) |

## What reviewers say

### Catholic Fasting App

[App page](https://appshunter.io/ios/app/catholic-fasting-app/id6759585549)

This app provides daily guidance on Catholic fasting, abstinence, and penance. It offers planning tools, tracking features, and educational context with cited sources. Designed for privacy with local-only storage and no ads.

**Highlights:** Daily fasting and abstinence guidance, Calendar planning for observances, Fast tracking with live countdowns, Progress tracking and notes, Rule transparency with citations, Multi-language support

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Yearly | $19.99 | per year |
| Small Tip | $1.99 | one-time |
| Tip Medium | $4.99 | one-time |


### RSRY

[App page](https://appshunter.io/ios/app/rsry/id6788627781)

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

**In-app purchases:** none


## Frequently asked questions

### Is Catholic Fasting App free?

Catholic Fasting App is free to download, with in-app purchases available.

### Is RSRY free?

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

### Do Catholic Fasting App or RSRY have ads?

Neither Catholic Fasting App nor RSRY shows ads.

### Which is updated more often, Catholic Fasting App or RSRY?

Catholic Fasting App ships an update monthly, and RSRY every 2 weeks. Most recently, Catholic Fasting App was updated on October 31, 2026 and RSRY on October 31, 2026.

---

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