# Lucid Reader vs AuthorAZ

Lucid Reader 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. Lucid Reader 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.

Lucid Reader ships an update every 3 weeks, AuthorAZ every 2 weeks. The most recent releases landed on October 12, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Lucid Reader | AuthorAZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 7 MB | 62 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Takezawa](https://appshunter.io/developer/1677095481) | [Alex Filip](https://appshunter.io/developer/1013883929) |

## What reviewers say

### Lucid Reader

[App page](https://appshunter.io/ios/app/lucid-reader/id6446276548)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Mode | $0.99 | 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 Lucid Reader free?

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

### Is AuthorAZ free?

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

### Do Lucid Reader or AuthorAZ have ads?

Neither Lucid Reader nor AuthorAZ shows ads.

### Which is updated more often, Lucid Reader or AuthorAZ?

Lucid Reader ships an update every 3 weeks, and AuthorAZ every 2 weeks. Most recently, Lucid Reader was updated on October 12, 2026 and AuthorAZ on October 4, 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.*