Leanpub vs Kortext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Leanpub
Access your entire ebook library on your mobile device. Discover new titles, take notes, and switch between reading modes. Authors can also write and publish their own books directly through the platform.
- Read Leanpub ebooks
- Discover new ebooks
- Sync notes across devices
- Dark and Light Mode reading
- Write and publish books
- Read ebook samples
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Leanpub is the world's best platform for reading and writing ebooks. Download the app to read and listen to all the ebooks in your Leanpub library on your iPhone and iPad. Discover new authors and ebooks in the Leanpub store. Take Leanpub courses right in the app, with lessons, videos, and quizzes. Write and publish your own books using powerful features for authors — now including real-time collaborative writing. With the Leanpub app you can: Read all your Leanpub ebooks, including PDF books, with full offline support Listen to your books with Read Aloud: background playback with follow-along highlighting Take courses with video lessons and quizzes with instant feedback Discover new Leanpub ebooks, courses, and bundles Take notes and highlights within books and sync them across devices Share favorite passages as beautiful quote cards Keep reading from your Home Screen with widgets like Continue Reading, The Shelf, and Passage of the Day Join the conversation in your books' community forums Write on the go: draft chapters, edit visually, and preview and publish new versions Write together with your co-authors in real time Manage co-authors, browse your royalties, and organize collections in the Author studio Choose between Dark Mode and Light Mode for comfortable reading Read samples of ebooks, where available Use credits to add new books to your library Write and publish reviews of books right from your library By using this app, you agree to the Leanpub Terms of Service (https://leanpub.com/terms), Privacy Policy (https://leanpub.com/privacy), Copyright Policy (https://leanpub.com/takedown) and Refund Policy (https://leanpub.com/refunds).
Kortext
Access and read eBooks from various publishers with enhanced multimedia. Tools are included to help learners and academics engage with their content, offering features like note-taking, referencing, and text-to-speech.
- Read PDF and EPUB files
- Access 13,000+ free eTextbooks
- Highlight text and create notes
- Add Harvard/APA references
- Read Aloud functionality
- Adjust text size and background
- Search within books
- 500MB free cloud storage
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Kortext provides access to online eBooks from multiple publishers, with enhanced in-built audio and video content, combined with tools to assist learners and academics to make the most of their content. Features include: - Add and read PDF/EPUB files from your iPhone and iPad - Enjoy free access to a collection of over 13,000 eTextbooks - Easy navigation to content, providing quick access to pages - Highlight text in a range of colours and create notes, enabling quick reference of key sections - Add a reference (Harvard or APA), making creation of bibliographies much easier - Read Aloud sections, providing help with accessing content - Increase text size, change font and background of pages making it easier to view content - Search for keywords and phrases within the books directly from your bookshelf, allowing quicker access to relevant content - 500MB of free cloud file storage. Simply upload your study materials and harness the full potential within
Screenshots
Verdict
The clearest difference is rating: Leanpub at 5.0 against Kortext's 3.9. Kortext's advantage is ratings volume (1.3K vs 1) and chart position (#93 vs unranked). On price, review sentiment, update cadence and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Leanpub holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Kortext has 1.3K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 13% of Leanpub's written reviews are positive against 17% of Kortext's, so the app with the better star average is not the one people write more warmly about.
Leanpub ships an update monthly, Kortext every 2 months. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.
| Parameter | Leanpub | Kortext |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 3.9 (1.3K ratings) |
| Positive reviews | 12.5% of reviews | 17.4% of reviews — better |
| Number of ratings | 1 | 1.3K — better |
| Update frequency | Monthly — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Best chart rank | — | #93 — better |
| Devices | iPhone, iPad | iPhone, iPad, Mac — better |
| Requires iOS | 18.5 | 17.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 38 MB |
| Age rating | 4+ | 12+ |
| Developer | Leanpub | Kortext |
Customer experience
Leanpub
Kortext
Bugs and requests
Leanpub
Not enough reviews yet to summarise bugs or requests.
Kortext
Reported bugs
4 issues- Frequent crashes and freezes
- Pages not loading properly
- Highlighting and annotations not saving
- Login issues and inability to access content
Requested features
5 requests- Improved text-to-speech functionality
- Better organization and navigation of content
- Ability to customize text size and layout
- Syncing across multiple devices
- Offline reading mode
In-app purchases
Leanpub
No in-app purchases
Kortext
No in-app purchases
