# Comic Book Viewer vs Scp Library

The clearest difference is rating: Scp Library at 4.1 against Comic Book Viewer's 3.8. Scp Library also leads on update cadence (monthly vs every 3 months) and iOS requirement (10.0 vs 15.6). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scp Library holds the better App Store score, 4.1 against 3.8. Both are backed by a comparable volume of ratings — 135 and 155 respectively. Written reviews point the same way: 71% of Comic Book Viewer's written reviews are positive against 73% of Scp Library's.

Comic Book Viewer ships an update every 3 months, Scp Library monthly. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Comic Book Viewer | Scp Library |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (135 ratings)](https://appshunter.io/ios/app/comic-book-viewer/id957475715/reviews) | **[4.1 (155 ratings)](https://appshunter.io/ios/app/scp-library-scp-foundation/id1271093436/reviews)** |
| Number of ratings | 135 | **155** |
| Positive reviews | 71.0% of reviews | **72.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 8 MB | 47 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Sebastian Boettcher](https://appshunter.io/developer/719716635) | [yoshiyuki sanada](https://appshunter.io/developer/665918968) |

## What reviewers say

### Comic Book Viewer

[App page](https://appshunter.io/ios/app/comic-book-viewer/id957475715)

A fast and user-friendly application for viewing digital comic books and PDF files. It supports various comic archive formats and common image types, offering library management and metadata display.

**Highlights:** Supports CBT, CBZ, CBR, CB7, and PDF formats, Recognizes PNG, JPG, GIF, TIFF, BMP, and WebP images, Import/export comics via iTunes or third-party apps, AirDrop support for sharing between devices, Displays metadata (CoMet, ACBF, Comic Rack, ComicBookInfo), Library search functionality

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and easy to use
- 🚀 Fast and responsive
- 🔒 No ads or data collection
- 🔒 Lightweight and efficient

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔍 Lack of advanced organization and management features
- 🔍 Limited customization options
- 🔍 Issues with page scrolling and zooming

**Reported bugs**

- Slider not working after recent update
- Pages randomly skipping ahead when switching orientation
- Inability to import some comic file formats

**Requested features**

- Add ability to rename/reorder comics
- Implement vertical scrolling mode
- Provide more customization settings
- Improve library management with folders/collections


### Scp Library

[App page](https://appshunter.io/ios/app/scp-library-scp-foundation/id1271093436)

Explore a vast collection of SCP content with this comprehensive library app. Easily search and filter through various entries to find exactly what you're looking for. Supports multiple languages for a global reading experience.

**Highlights:** SCP content library, Search and filter functionality, Multi-language support, Access to SCP series, Content licensing information

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great for reading SCP files
- 👍 Easy to access SCP information
- 🔒 Reliable access to official SCP wiki

**What reviewers complain about**

- 🐛 Some SCP pages don't load properly
- 🔍 Limited to SCP-001 through SCP-4999
- 🔗 Links within SCP pages don't work well

**Reported bugs**

- Crashes after iOS updates
- White screen issue when accessing SCP pages

**Requested features**

- Add SCP-5000 through SCP-6999
- Include SCP tales and joke SCPs
- Offline mode for reading SCP files
- Dark mode option
- Ability to save/bookmark SCP pages


## Frequently asked questions

### Is Comic Book Viewer free?

Comic Book Viewer is free to download, with no in-app purchases.

### Is Scp Library free?

Scp Library is free to download, with no in-app purchases.

### Which has better reviews, Comic Book Viewer or Scp Library?

Scp Library is rated higher. Comic Book Viewer averages 3.8 out of 5 from 135 ratings, while Scp Library averages 4.1 from 155 ratings.

### Do Comic Book Viewer or Scp Library have ads?

Neither Comic Book Viewer nor Scp Library shows ads.

### Which is updated more often, Comic Book Viewer or Scp Library?

Comic Book Viewer ships an update every 3 months, and Scp Library monthly. Most recently, Comic Book Viewer was updated on November 1, 2026 and Scp Library on November 6, 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.*