Software Alternatives & Reviews

POLAR VS calibre

Compare POLAR VS calibre and see what are their differences

POLAR logo POLAR

A powerful document manager for Mac, Windows, and Linux for managing web content, books, and notes and supports tagging, annotation, highlighting and keeps track of your reading progress.

calibre logo calibre

Ebook manager, viewer & converter
  • POLAR Landing page
    Landing page //
    2022-03-24
  • calibre Landing page
    Landing page //
    2018-10-10

POLAR videos

Polar Netflix Review

More videos:

  • Review - The PROBLEM With Polar - Netflix Polar Movie Review
  • Review - POLAR (2019) - Netflix Original Movie - One Minute Movie Review

calibre videos

Why I Stopped Watching Calibre on Netflix in 10 Minutes! | Flick Connection Podcast Clip (Ep. 11)

More videos:

  • Review - Calibre (2018) - Netflix Movie Review (Non-Spoiler)
  • Review - Calibre: Ending Explained (Netflix Original Movie 2018)
  • Tutorial - Calibre | Free e-Book Software. Getting Started.

Category Popularity

0-100% (relative to POLAR and calibre)
Bookmark Manager
100 100%
0% 0
eBook Manager
0 0%
100% 100
Document Management
100 100%
0% 0
eBook Reader
0 0%
100% 100

User comments

Share your experience with using POLAR and calibre. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare POLAR and calibre

POLAR Reviews

Top 5 Flashcard Apps for 2020
Polar also integrates with Anki. Using Polar as an add-on to Anki enables automatic syncing between both tools. Yes, you can take your flashcards on the go with the effective learning duo of Polar and Anki.
Source: getpolarized.io

calibre Reviews

Top 10 Free eBOOK Readers for PC
If you are looking for the best eBook reader for your PC, you can try Calibre. It is a user-friendly and useful eBook managing tool that is a must-have for every reader. Besides being completely open-source and free, Calibre offers users an easy-to-use and comprehensive toolset meant to bring out the best in your eBooks.
Source: updf.com
8 Best eBook Readers for Linux
Calibre is one of the most popular eBook apps for Linux. To be honest, it’s a lot more than just a simple eBook reader. It’s a complete eBook solution. You can even create professional eBooks with Calibre.
Source: itsfoss.com
10 of the Best Ebook Readers for Windows, macOS, and Mobile
The Calibre ebook reader is one of the best ebook management tools to help you read and organize your entire library. Calibre is portable and cross platform, so it’s available on nearly every device you own.
Best 5 eBook Manager
Calibre is a powerful and easy to use e-book manager. calibre ebook management supports organizing existing e-books into virtual libraries, displaying, editing, creating and conversion of e-books, as well as syncing e-books with a variety of e-readers. It also supports many file formats and reading devices. Most e-book formats can be edited, for example, by changing the...
Source: www.epubor.com

Social recommendations and mentions

Based on our record, calibre seems to be a lot more popular than POLAR. While we know about 546 links to calibre, we've tracked only 5 mentions of POLAR. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

POLAR mentions (5)

  • What do software do you use to create flashcards when reading ebooks?
    I did find this https://getpolarized.io/ But it seems that project is dead. Source: 5 months ago
  • Show HN: Lurnby, a tool for better learning, is now open source
    Https://getpolarized.io/ seems like it's in the same space - it's a product I wanted to love, but was a bit clunky to use and didn't end up sticking in my workflow. - Source: Hacker News / about 2 years ago
  • How do you memorize things you read?
    Don't think Anki has a fully baked implementation of incremental reading. Polar [0] is an interesting implementation of a similar concept: read and annotate and turn your highlights into Anki flashcards automatically. [0]: https://getpolarized.io. - Source: Hacker News / over 2 years ago
  • Want to Remember Everything You'll Ever Learn? Surrender to This Algorithm
    Https://getpolarized.io This is a tool meant to help with incremental reading, with support for generating Anki flashcards. - Source: Hacker News / over 2 years ago
  • How to Read Books When You Have ADHD
    “Some books are to be tasted, others to be swallowed, and some few to be chewed and digested; that is, some books are to be read only in parts; others to be read, but not curiously; and some few are to be read wholly, and with diligence and attention.” -- Francis Bacon Mortimer Adler's How to Read a Book provides a decent framework for dealing with the variety of books out there. There are also tools like Polar[1]... - Source: Hacker News / about 3 years ago

calibre mentions (546)

  • Ask HN: Best Open E-Reader?
    Kobos[1] and Pocketbooks[2] are a lot more open than Kindles. AFAIK you can transfer .epub files into both devices and these epubs are perfectly readable via the stock OS. If for some reason you find the stock proprietary OS lacking, you can install an open source one like KOreader [3] or Plato[4] Of course you want a good way of organizing epubs pdfs mobi, and like has already been mentioned Calibre[5] is a great... - Source: Hacker News / 5 days ago
  • Ask HN: Best Open E-Reader?
    You can manage the files with Calibre[1] and sync them onto an e-reader like the Kobo with a click. [1] https://calibre-ebook.com/. - Source: Hacker News / 5 days ago
  • Calibre: Unlock the Data in Your Breath
    Not to be confused with Calibre, the excellent ebook software by Kovid Goyal: https://calibre-ebook.com/. - Source: Hacker News / 4 months ago
  • Need help editing epub in Sigil
    Glad you were able to fix it, but what about trying Calibre? It is free and makes it easy to adjust things, add info, and change front covers. Source: 5 months ago
  • Manga on Kindle?
    Or using Calibre (pdf or azw3) https://calibre-ebook.com. Source: 5 months ago
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What are some alternatives?

When comparing POLAR and calibre, you can also consider the following products

Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.

Amazon Kindle - Amazon Kindle software lets you read ebooks on your Kindle, iPhone, iPad, PC, Mac, BlackBerry, and...

Instapaper - Instapaper is a simple tool to save web pages for reading later.

FBReader - FBReader is an e-book reader for various platforms. Features:

Periodical - This application calculates the fertile days according to Knaus-Ogino.

Calibre Web - Calibre Web is a web app providing a clean interface for browsing, reading and downloading eBooks...