# Codex Reader Early Access vs AuthorAZ

Codex Reader Early Access and AuthorAZ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Codex Reader Early Access sells 1 one-off in-app purchase and AuthorAZ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Codex Reader Early Access ships an update every 2 weeks, AuthorAZ every 3 weeks. Both last shipped on October 28, 2026.

## The numbers

| Metric | Codex Reader Early Access | AuthorAZ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/codex-reader-early-access/id6762022936/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 110 MB | 66 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cameron Green](https://appshunter.io/developer/1493306411) | [Alex Filip](https://appshunter.io/developer/1013883929) |

## What reviewers say

### Codex Reader Early Access

[App page](https://appshunter.io/ios/app/codex-reader-early-access/id6762022936)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Codex Premium | $6.99 | one-time |


### AuthorAZ

[App page](https://appshunter.io/ios/app/authoraz/id6781582501)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English | $29.99 | one-time |


## Frequently asked questions

### Is Codex Reader Early Access free?

Codex Reader Early Access is free to download, with in-app purchases available.

### Is AuthorAZ free?

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

### Do Codex Reader Early Access or AuthorAZ have ads?

Neither Codex Reader Early Access nor AuthorAZ shows ads.

### Which is updated more often, Codex Reader Early Access or AuthorAZ?

Codex Reader Early Access ships an update every 2 weeks, and AuthorAZ every 3 weeks. Most recently, Codex Reader Early Access was updated on October 28, 2026 and AuthorAZ on October 28, 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.*