# Scream Book vs Inspan Book Reader

The clearest difference is in-app purchases: Inspan Book Reader at none against Scream Book's 2. Inspan Book Reader also leads on update cadence (every 2 days vs every 5 days) and device support (4 vs 2). On price and ads there is nothing between them.

Both are free to download. Scream Book sells 2 one-off in-app purchases. Inspan Book Reader asks for nothing beyond the download.

Scream Book ships an update every 5 days, Inspan Book Reader every 2 days. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Scream Book | Inspan Book Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 2 days** |
| Size | 5 MB | 35 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Olga Covalciuc](https://appshunter.io/developer/1161182271) | [Nikolay Vorobyev](https://appshunter.io/developer/6803159557) |

## What reviewers say

### Scream Book

[App page](https://appshunter.io/ios/app/scream-book/id6759533461)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Reader | $12.99 | one-time |
| Buy me a coffee - Support Developer | $22.99 | one-time |


### Inspan Book Reader

[App page](https://appshunter.io/ios/app/inspan-book-reader/id6814143093)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Scream Book free?

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

### Is Inspan Book Reader free?

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

### Do Scream Book or Inspan Book Reader have ads?

Neither Scream Book nor Inspan Book Reader shows ads.

### Which is updated more often, Scream Book or Inspan Book Reader?

Scream Book ships an update every 5 days, and Inspan Book Reader every 2 days. Most recently, Scream Book was updated on October 17, 2026 and Inspan Book Reader on October 24, 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.*