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Cool Reader VS Thorium Reader

Compare Cool Reader VS Thorium Reader and see what are their differences

Cool Reader

Fast and small cross-platform eBook reader for desktops and handheld devices

Rating
0 reviews
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Alternatives Is it good?
Thorium Reader

Thorium Reader is a free, open source multi-language EPUB reader for Windows 10, MacOS and Linux. It's privacy aware and highly accessible for visually impaired and dyslexic people.

Rating
0 reviews
Pricing
Open source
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Alternatives Is it good?
KeptPDF
Redact, edit, OCR, and sign PDFs entirely in your browser. The file never leaves your device. Free, no account needed. sponsored

Which is more popular?

Based on our record, Cool Reader seems to be more popular. It has been mentioned 2 times since March 2021.

social mentions
2 vs 0
eBook Reader popularity
87% vs 13%
alternatives listed
104 vs 22

Base details

Website, pricing, platforms and company facts side by side.

Cool Reader
Thorium Reader
Website sourceforge.net edrlab.org
Pricing —
Open source
Listed in
eBook Reader Ebooks eBook Manager Books & Reference +1
Affiliate Marketing PDF Editor Affiliate Networks eBook Reader +1

Features and specs

What each product offers, as listed by its team.

Cool Reader 5 features
Thorium Reader 0 features
  • Open Source
    Cool Reader is an open-source software, which means it is free to use and has the potential for community-driven improvements and customizations.
  • Format Support
    The software supports a wide range of eBook formats including EPUB, FB2, TXT, RTF, HTML, and MOBI, making it versatile for different reading needs.
  • Customization
    Cool Reader offers extensive customization options, allowing users to adjust font sizes, styles, line spacing, and backgrounds to suit their reading preferences.
  • Cross-Platform
    It is available on multiple platforms, including Windows, Linux, and Android, providing flexibility for users to read on different devices.
  • Lightweight and Fast
    The software is lightweight and optimized for performance, ensuring quick loading times and smooth operation even on older hardware.

Possible disadvantages

  • User Interface
    The user interface may feel outdated compared to modern eBook readers, lacking some of the sleek and intuitive design elements.
  • Feature Set
    While it supports basic functionality, Cool Reader may not have some of the advanced features found in commercial eBook readers, such as integrated dictionaries or syncing across devices.
  • Technical Knowledge
    Being open-source, it might require a bit more technical knowledge to set up and configure compared to more polished, commercial products.
  • Limited Support
    Since it is a community-driven project, users might encounter limited official support and may have to rely on forums or community help for troubleshooting.
  • Updates
    The frequency and reliability of updates can be inconsistent, which might lead to compatibility issues with newer file formats or operating system versions.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Cool Reader
Thorium Reader

No analysis of Cool Reader yet.

Overall verdict

  • Thorium Reader is a solid, free, and open-source ebook reader developed by EDRLab that offers excellent standards compliance and strong accessibility features, making it a reliable choice for reading EPUB and other digital publications across desktop platforms.

Why this product is good

  • Completely free and open-source with no ads or hidden costs
  • Excellent support for EPUB, PDF, DAISY, and Divina formats
  • Strong accessibility features including screen reader compatibility and dyslexia-friendly options
  • Supports LCP DRM, allowing access to protected library and store content
  • Cross-platform availability on Windows, macOS, and Linux
  • Regularly updated and maintained by EDRLab, a respected non-profit in digital publishing
  • Privacy-focused with no user tracking or data collection
  • Clean, customizable reading interface with adjustable fonts, themes, and layouts

Recommended for

  • Readers who want a free, privacy-respecting ebook application
  • Users with accessibility needs, including those using screen readers
  • People borrowing DRM-protected ebooks from libraries via LCP
  • Students and researchers reading EPUB and PDF documents
  • Linux users seeking a capable, modern ebook reader
  • Anyone who values open-source software and standards compliance

Videos

Walkthroughs and reviews on video.

Cool Reader 3 videos + Add
Thorium Reader 1 video + Add

Review Cool Reader

More videos

  • - Cool Reader (by Vadim Lopatin) - book reading app for Android.
  • - Cool Reader - Лучшая читалка на Android ( Review)

Thorium Reader evolves, keeps accessibility in focus

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Cool Reader
Thorium Reader
87% 87%
eBook Reader
13% 13%
100% 100%
Ebooks
0% 0%
0% 0%
PDF Editor
100% 100%
100% 100%
eBook Manager
0% 0%

User comments

Share your experience with using Cool Reader and Thorium Reader. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Cool Reader 2 mentions
Thorium Reader 0 mentions
  • Recommended E-reader? [more in comments]
    An Android tablet and the CoolReader app. For me, it's simply the best eReader experience available. It's incredibly customisable. The only downside is it doesn't support PDF or AZW3, both of which can be reformatted to your preferred... Source: almost 4 years ago
  • E-Reader for Windows 10
    Cool reader is also another option https://sourceforge.net/projects/crengine/. Source: over 5 years ago

Tracking Thorium Reader since Mar 2021.

Alternatives to Cool Reader and Thorium Reader

When comparing Cool Reader and Thorium Reader, you can also consider the following products.

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