Software Alternatives & Reviews

POLAR VS KOReader

Compare POLAR VS KOReader 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.

KOReader logo KOReader

An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on...
  • POLAR Landing page
    Landing page //
    2022-03-24
  • KOReader Landing page
    Landing page //
    2022-03-18

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

KOReader videos

Kobo Aura One KOReader PDF Review

More videos:

  • Review - Kobo Aura ONE PDF reader vs. KOReader reflow

Category Popularity

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

User comments

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Reviews

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

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

KOReader Reviews

We have no reviews of KOReader yet.
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Social recommendations and mentions

Based on our record, KOReader seems to be a lot more popular than POLAR. While we know about 96 links to KOReader, 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

KOReader mentions (96)

  • Conversion from epub to kepub, and related Calibre use
    I only read kepub files on my Kobo Clara 2E (kobo stock). I use KOReader to read PDF, CBZ (comic files) and epub. Source: 5 months ago
  • First E-reader. I am thinking of buying Kobo Libra 2?
    You can easily modify it (like adding KOReader). Source: 5 months ago
  • Calibre – New in Calibre 7.0
    It doesn't try to solve the same use cases that Calibre does, but I built an open source (EPUB only) manager / reader / statistics tracker called AnthoLume [0]. It mostly stemmed from me reading in KOReader [1] on my Kindle, and not having the ability to sync the progress to my iPhone / iPad. It's got metadata matching, support for multiple users, and statistics tracking which allows me to have a "Leaderboard"... - Source: Hacker News / 5 months ago
  • Show HN: News2reader – Readable articles from HN and Pocket on your e-reader
    Hi! I recently became the owner of an e-reader, and wanted an easy way to get web articles from Hacker News and my bookmarks onto the device, on-demand, for easy reading. I'm using KOReader (https://koreader.rocks/) on my device, and like lots of e-book readers it allows browsing online catalogs of books (e.g. From sources like Project Gutenberg) using the OPDS protocol. News2reader is a self-hosted Node... - Source: Hacker News / 9 months ago
  • Is the pocketboom era the right choice for me ?
    No I don't have any special lag. But I also don't use the default reading app, I use Koreader. I think the normal reading app also doesn't have much lag. Most modern eReaders have much less than 5s lag. Source: 10 months ago
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What are some alternatives?

When comparing POLAR and KOReader, 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.

calibre - Ebook manager, viewer & converter

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.

Librera Reader - Librera Reader for Android