# CLC eBooks vs Codex Books

The clearest difference is in-app purchases: CLC eBooks at none against Codex Books's 1. CLC eBooks also leads on iOS requirement (16.0 vs 18.0). Codex Books's advantage is update cadence (every 5 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Codex Books sells 1 one-off in-app purchase. CLC eBooks asks for nothing beyond the download.

CLC eBooks ships an update every 4 months, Codex Books every 5 days. The most recent releases landed on October 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | CLC eBooks | Codex Books |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 64 MB | 5 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [CLC Digital Limited](https://appshunter.io/developer/990234590) | [Shinro OU](https://appshunter.io/developer/6780296771) |

## What reviewers say

### CLC eBooks

[App page](https://appshunter.io/ios/app/clc-ebooks/id990234591)

Access a diverse collection of Christian books in multiple languages. Download titles to read offline, manage your library across devices, and customize your reading experience with adjustable fonts and modes.

**Highlights:** ePub format support, Cross-device library sync, Offline reading, Adjustable font and size, Chapter selection, Reading position memory

**Features:** macOS Compatibility

**In-app purchases:** none


### Codex Books

[App page](https://appshunter.io/ios/app/codex-books/id6794109669)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Library (Lifetime) | $5.99 | one-time |


## Frequently asked questions

### Is CLC eBooks free?

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

### Is Codex Books free?

Codex Books is free to download, with in-app purchases available.

### Do CLC eBooks or Codex Books have ads?

Neither CLC eBooks nor Codex Books shows ads.

### Which is updated more often, CLC eBooks or Codex Books?

CLC eBooks ships an update every 4 months, and Codex Books every 5 days. Most recently, CLC eBooks was updated on October 1, 2026 and Codex Books on October 7, 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.*