# Blubb Reader vs RookReader

The clearest difference is in-app purchases: Blubb Reader at none against RookReader's 4. RookReader's advantage is iOS requirement (15.5 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. RookReader sells 4 one-off in-app purchases. Blubb Reader asks for nothing beyond the download.

## The numbers

| Metric | Blubb Reader | RookReader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Size | 215 MB | 68 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Chuanjie Duanmu](https://appshunter.io/developer/1889420662) | [Ansh Sharma](https://appshunter.io/developer/6811009672) |

## What reviewers say

### Blubb Reader

[App page](https://appshunter.io/ios/app/blubb-reader/id6797550100)

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

**In-app purchases:** none


### RookReader

[App page](https://appshunter.io/ios/app/rookreader-ebook-and-audiobook/id6811009670)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60 Rook AI credits | $2.99 | one-time |
| 180 Rook AI credits | $7.99 | one-time |
| RookReader Pro | $8.99 | one-time |
| 500 Rook AI credits | $19.99 | one-time |


## Frequently asked questions

### Is Blubb Reader free?

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

### Is RookReader free?

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

### Do Blubb Reader or RookReader have ads?

Neither Blubb Reader nor RookReader 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.*