# CatholicMO vs ReadBible

The clearest difference is ads: CatholicMO at none against ReadBible's shown. CatholicMO also leads on update cadence (every 3 weeks vs every 2 months) and iOS requirement (8.0 vs 15.0). ReadBible's advantage is device support (4 vs 2). On price 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.

CatholicMO ships an update every 3 weeks, ReadBible every 2 months. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | CatholicMO | ReadBible |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (93 ratings)](https://appshunter.io/ios/app/readbible-audio-bible-study/id1435210284/reviews)** |
| Number of ratings | — | **93** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 8 MB | 312 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 9+ |
| Developer | [WideBox Open Source Technology Limited](https://appshunter.io/developer/1198476287) | [Jianfeng Wu](https://appshunter.io/developer/1435210283) |

## What reviewers say

### CatholicMO

[App page](https://appshunter.io/ios/app/catholicmo/id1251886426)

**Features:** macOS Compatibility

**In-app purchases:** none


### ReadBible

[App page](https://appshunter.io/ios/app/readbible-audio-bible-study/id1435210284)

Access and listen to scripture in over 30 languages, with daily verses and background audio playback. Engage with over 7,000 Bible quiz flashcards for daily devotion and study.

**Highlights:** Daily Bible verses, Background audio playback, 30+ language support, Bible quiz flashcards, Offline scripture access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CatholicMO free?

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

### Is ReadBible free?

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

### Do CatholicMO or ReadBible have ads?

ReadBible shows ads; CatholicMO does not.

### Which is updated more often, CatholicMO or ReadBible?

CatholicMO ships an update every 3 weeks, and ReadBible every 2 months. Most recently, CatholicMO was updated on October 7, 2026 and ReadBible on October 24, 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.*