# Bluefire Reader vs Cantook by Aldiko

The clearest difference is price: Cantook by Aldiko at Free against Bluefire Reader's $4.99. Bluefire Reader's advantage is rating (4.6 vs 3.4) and ratings volume (4.1K vs 31). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Cantook by Aldiko is free to download; Bluefire Reader costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Bluefire Reader holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Bluefire Reader has 4.1K ratings behind it against 31, so its average is the more settled of the two. Written reviews point the same way: 55% of Bluefire Reader's written reviews are positive against 38% of Cantook by Aldiko's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 19, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Bluefire Reader | Cantook by Aldiko |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (4.1K ratings)](https://appshunter.io/ios/app/bluefire-reader/id394275498/reviews)** | [3.4 (31 ratings)](https://appshunter.io/ios/app/cantook-by-aldiko/id1476410111/reviews) |
| Number of ratings | **4.1K** | 31 |
| Positive reviews | **55.3% of reviews** | 38.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Best chart rank | **#55** | — |
| Size | 21 MB | 26 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bluefire Productions](https://appshunter.io/developer/394275501) | [De Marque](https://appshunter.io/developer/373689380) |

## What reviewers say

### Bluefire Reader

[App page](https://appshunter.io/ios/app/bluefire-reader/id394275498)

**Currently charting:** #55 Top Paid · Book (US App Store)

This application allows users to read EPUB and PDF ebooks on their iPhone or iPad. It supports Adobe® Content Server protected content from various retailers, publishers, and libraries, offering features like bookmarking, notes, and search for a customized reading experience.

**Highlights:** Read EPUB and PDF ebooks, Supports Adobe Content Server protected content, Bookmarking and notes, Search functionality, Customizable reading experience, Collections management

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

**In-app purchases:** none

**What reviewers like**

- 💻 Excellent ePub reader
- 🌙 Useful night mode
- 📚 Organizes library well
- 🎨 Customizable font and layout
- 🔍 Convenient search and navigation

**What reviewers complain about**

- 🐛 Frequent crashes and freezes
- 📍 Loses page position when reopening
- 🔍 Inconsistent search and bookmark behavior
- 🔧 Outdated and lacking updates
- 🔒 Adobe DRM integration issues

**Reported bugs**

- Incompatible with latest iOS versions
- Blank pages when opening some books
- Incorrect page numbering and navigation
- Unreliable bookmarking and note-taking

**Requested features**

- Sync reading progress across devices
- Improved highlighting and annotation tools
- Vertical scrolling option
- Customizable highlight colors
- Integrated dictionary/reference lookup


### Cantook by Aldiko

[App page](https://appshunter.io/ios/app/cantook-by-aldiko/id1476410111)

This app consolidates all your eBooks, comics, and audiobooks into a single platform. It offers seamless integration with public libraries, access to public domain titles, and the ability to import your own files. Customize your reading experience with various fonts, themes, and organization tools.

**Highlights:** Unified library for eBooks, comics, audiobooks, Public library integration, Import EPUB, CBZ, PDF files, Access public domain books, Customizable reading experience, Organize bookshelf with categories

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

**In-app purchases:** none


## Frequently asked questions

### Is Bluefire Reader free?

Bluefire Reader costs $4.99, with no in-app purchases.

### Is Cantook by Aldiko free?

Cantook by Aldiko is free to download, with no in-app purchases.

### Which has better reviews, Bluefire Reader or Cantook by Aldiko?

Bluefire Reader is rated higher. Bluefire Reader averages 4.6 out of 5 from 4.1K ratings, while Cantook by Aldiko averages 3.4 from 31 ratings.

### Do Bluefire Reader or Cantook by Aldiko have ads?

Neither Bluefire Reader nor Cantook by Aldiko shows ads.

### Which is updated more often, Bluefire Reader or Cantook by Aldiko?

Bluefire Reader ships an update every 2 months, and Cantook by Aldiko every 2 months. Most recently, Bluefire Reader was updated on October 19, 2026 and Cantook by Aldiko on October 20, 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.*