# Lucid Reader vs Audiobook Keeper

The clearest difference is iOS requirement: Lucid Reader at 17.0 against Audiobook Keeper's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Lucid Reader sells 1 one-off in-app purchase and Audiobook Keeper sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Lucid Reader | Audiobook Keeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 7 MB | 11 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Takezawa](https://appshunter.io/developer/1677095481) | [Zachary Frew](https://appshunter.io/developer/1434766068) |

## 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 |


### Audiobook Keeper

[App page](https://appshunter.io/ios/app/audiobook-keeper/id6788215929)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audiobook Pro | $4.99 | per month |


## Frequently asked questions

### Is Lucid Reader free?

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

### Is Audiobook Keeper free?

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

### Do Lucid Reader or Audiobook Keeper have ads?

Neither Lucid Reader nor Audiobook Keeper shows ads.

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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.*