# Catholixis vs Refti

The clearest difference is iOS requirement: Catholixis at 13.0 against Refti's 15.1. 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.

Catholixis ships an update monthly, Refti every 4 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | Catholixis | Refti |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Size | 66 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EYONE](https://appshunter.io/developer/1634614577) | [Abdoulaye NIANG](https://appshunter.io/developer/1694762014) |

## What reviewers say

### Catholixis

[App page](https://appshunter.io/ios/app/catholixis/id6756064576)

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

**In-app purchases:** none


### Refti

[App page](https://appshunter.io/ios/app/refti/id6762085176)

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

**In-app purchases:** none


## Frequently asked questions

### Is Catholixis free?

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

### Is Refti free?

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

### Do Catholixis or Refti have ads?

Neither Catholixis nor Refti shows ads.

### Which is updated more often, Catholixis or Refti?

Catholixis ships an update monthly, and Refti every 4 weeks. Most recently, Catholixis was updated on October 16, 2026 and Refti on October 16, 2026.

---

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