Gutenberg | eBook Reader vs Prismatext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gutenberg | eBook Reader
Access a vast library of public domain e-books and audiobooks from around the world. Explore tens of thousands of titles across numerous languages and categories, including classics and popular works.
- Vast public domain e-book library
- Extensive audiobook collection
- Thousands of titles available
- Multiple languages supported
- Categorized book selection
- Top 50 e-books listed
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This app contains the largest public domain e-book and audio book platforms in the world. This application brings a large collection of e-books and audio books to your phone and makes more than 50.000 e-books, 10.000 audio books available for you. Thousands of books from different categories and languages. Languages with more than 50 e-books, Chinese, Danish, Dutch, English, Esperanto, Finnish, French, German, Greek, Hungarian, Italian, Latin, Portuguese, Spanish, Swedish, Tagalog. Top 50 e-books: 1- Pride and Prejudice by Jane Austen 2- Alice's Adventures in Wonderland by Lewis Carroll 3- The Yellow Wallpaper by Charlotte Perkins Gilman 4- A Tale of Two Cities by Charles Dickens 5- The Adventures of Sherlock Holmes by Arthur Conan Doyle 6- Frankenstein; Or, The Modern Prometheus by Mary Wollstonecraft Shelley 7 -The Bayeux Tapestry Elucidated by John Collingwood Bruce 8- Why Men Fight by Bertrand Russell 9- Dracula by Bram Stoker 10- The Young Train Dispatcher by Burton Egbert Stevenson 11- Il Principe. English by Niccolò Machiavelli 12- Et dukkehjem. English by Henrik Ibsen 13- Beowulf: An Anglo-Saxon Epic Poem 14- Metamorphosis by Franz Kafka 15- Narrative of the Captivity and Restoration of Mrs. Mary 16- Rowlandson by Mary White Rowlandson 17- Adventures of Huckleberry Finn by Mark Twain 18- Grimms' Fairy Tales by Jacob Grimm and Wilhelm Grimm 19- The Adventures of Tom Sawyer by Mark Twain 20- Leviathan by Thomas Hobbes 21- Narrative of the Life of Frederick Douglass, an American 22- Slave by Frederick Douglass 23- Peter Pan by J. M. Barrie 24- Autobiography of Benjamin Franklin by Benjamin Franklin 25- The Iliad by Homer 26- The Complete Works of William Shakespeare by William Shakespeare 27- Red Wagon Stories by Wells Hawks 28- War and Peace by graf Leo Tolstoy 29- The Kama Sutra of Vatsyayana by Vatsyayana 30- The Importance of Being Earnest: A Trivial Comedy for 31- Serious People by Oscar Wilde 32- Common Sense by Thomas Paine 33- Histories of two hundred and fifty-one divisions of the 34- German army which participated in the war 35- The Romance of Lust: A Classic Victorian erotic novel by Anonymous 36- Great Expectations by Charles Dickens 37- Moby Dick; Or, The Whale by Herman Melville 38- The War in the East by Trumbull White 39- Ulysses by James Joyce 40- Jane Eyre: An Autobiography by Charlotte Brontë 41- The Key to Theosophy by H. P. Blavatsky 42- Siddhartha by Hermann Hesse 43- The Picture of Dorian Gray by Oscar Wilde 44- The Philosophy of Fine Art, volume 3 (of 4) by Georg Wilhelm Friedrich Hegel 45- The Theory of Environment by Armin Hajman Koller 46- Les Misérables by Victor Hugo 47- The Awakening, and Selected Short Stories by Kate Chopin 48- The Legend of Sleepy Hollow by Washington Irving 49- Webster & Tourneur by Cyril Tourneur and John Webster 50- Prestuplenie i nakazanie. English by Fyodor Dostoyevsky Top Audio Books: 1- Pride and Prejudice 2- Jane Eyre 3- Persuasion 4- Anne of Green Gables 5- Emma 6- Little Women 7- The Count of Monte Cristo 8- Mansfield Park 9- The Adventures of Sherlock Holmes 10- Wuthering Heights 11- The Woman in White 12- Frankenstein: The 1818 Text 13- A Little Princess 14- Moby-Dick 15- Sense and Sensibility 16- North and South 17- Dracula 18- The Scarlet PimpernelThe Scarlet Pimpernel 19- The 39 Steps 20- The Picture of Dorian Gray 21- Tess of the D'Urbervilles 22- David Copperfield 23- My Man Jeeves 24- The Invisible Man 25- A Christmas Carol 26- The Secret Garden 27- Northanger Abbey 28- Uncle Tom's Cabin 29- The Adventures of Huckleberry Finn 30- The Return of Sherlock Holmes 31- Middlemarch 32- A Room with a View 33- Agnes Grey 34- Wives and Daughters 35- Around the World in Eighty Days 36- The Metamorphosis 37- The Wonderful Wizard of Oz 38- Don QuixoteDon Quixote 39- The Importance of Being Earnest 40- A Tale of Two Cities Terms of Use(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Prismatext
Effortlessly learn a new language by reading books. This app blends foreign words and phrases into literature, allowing for context-based vocabulary acquisition and natural grammar rule learning. Adjust the learning pace and density to suit your level, from beginner to advanced.
- Blended-language reading (Diglot Weave)
- Context-based vocabulary acquisition
- Adjustable learning density
- In-app definitions and pronunciation
- Progress tracking
- Offline reading
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Learning a language is hard. Studying a foreign language requires hundreds or thousands of hours, and everyone is busy. Prismatext offers the first effortless method for learning a language: blended-language reading! Now an hour spent reading is an hour spent learning. Using a science-backed method called "Diglot Weave", Prismatext books blend the most useful foreign words and phrases into modern and classic literature for context-based language learning. Prismatext translates more and more of the book you're reading into your target language. This allows the reader to naturally acquire new foreign vocabulary and grammatical rules. See phrases used in-context for improved recall. Repetition and incremental phrase addition allow you to easily learn new words at your desired pace - you can adjust the density at will. Beginner? No problem - tap the translations to see definitions and explainers, as well as the proper pronunciation of the phrase. Advanced? Try a higher level setting and a higher density for faster uptake. Skip the boring practice exercises, games, and gimmicks. Instead, pick up a book you've wanted to read and dive in! ========== PRISMATEXT WORKS Numerous peer-reviewed studies from around the world agree: diglot weave is one of the most effective learning methods for foreign language vocabulary retention. All levels welcome! The Prismatext experience is seamless and effortless, with settings from beginners up to advanced. ========== LEARN 17 LANGUAGES Arabic, Chinese (simplified), Dutch, French, German, Greek, Italian, Japanese, Korean, Latin, Norwegian, Polish, Portuguese, Russian, Spanish, Swedish, Ukrainian YOUR PACE Read at the same speed you would a standard book THE MOST USEFUL VOCABULARY Prismatext analyzes each book individually, and selects useful words and phrases from each one, depending on your level HEAR THE CORRECT PRONUNCIATION In-app audio pronunciations keep you from guessing how words sound TRACK YOUR PROGRESS Watch your word count climb while you do nothing but read a great story REGULAR UPDATES & CONTENT Prismatext books improve with time - your bookshelf can only get better. We release new titles and content every week! OFFLINE READING Once a book is downloaded, it can be read offline ========== Try a sample in the app today, or subscribe to a plan from Prismatext online and see the magic of read & learn!
Screenshots
Verdict
The clearest difference is rating: Gutenberg | eBook Reader at 4.5 against Prismatext's 3.9. Gutenberg | eBook Reader also leads on review sentiment (69% vs 56%) and ratings volume (713 vs 137). Prismatext's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Gutenberg | eBook Reader sells 6 in-app purchases, starting at $1.99 per month. Prismatext asks for nothing beyond the download.
Gutenberg | eBook Reader holds the better App Store score, 4.5 against 3.9. That said, the two scores are not equally well evidenced: Gutenberg | eBook Reader has 713 ratings behind it against 137, so its average is the more settled of the two. Written reviews point the same way: 69% of Gutenberg | eBook Reader's written reviews are positive against 56% of Prismatext's.
Gutenberg | eBook Reader ships an update every 6 weeks, Prismatext every 5 weeks. The most recent releases landed on September 23, 2026 and September 21, 2026 respectively.
| Parameter | Gutenberg | eBook Reader | Prismatext |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (713 ratings) — better | 3.9 (137 ratings) |
| Positive reviews | 69.2% of reviews — better | 55.9% of reviews |
| Number of ratings | 713 — better | 137 |
| Update frequency | Every 6 weeks | Every 5 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 47 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Webron Software LTD | Prismatext LLC |
Customer experience
Gutenberg | eBook Reader
Prismatext
User reviews
Gutenberg | eBook Reader
From 713 App Store ratingsWhat we love
- 📚 Extensive collection of classic literature
- 💰 Free access to thousands of books
- 👍 Easy to use interface
- 📖 Page-turning feature mimics physical books
- 🌙 Night mode for comfortable reading
Room to improve
- 🔍 Search function is unreliable and confusing
- 📱 Poor book organization and browsing
- 💔 Missing many books found on Project Gutenberg website
- 📺 Excessive and intrusive advertisements
- ⚙️ Limited customization options for book format
Prismatext
From 137 App Store ratingsWhat we love
- 👍 Enjoyable way to learn language
- 🚀 Helpful for vocabulary and grammar
- 💡 Mixes language learning with reading
- 👍 Good customer service
Room to improve
- 🐛 Translation errors and inaccuracies
- 🔍 Insufficient target language density
- 💰 Expensive compared to other options
- 🐛 App stability and login issues
Bugs and requests
Gutenberg | eBook Reader
Reported bugs
7 issues- Search returns no results or irrelevant results
- Books listed on Project Gutenberg not appearing in app
- App fails to download certain books
- Reading progress not saved between sessions
- Continuous scroll instead of page-by-page display
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- Search function completely non-functional for some users
- App crashes or becomes unresponsive
Requested features
10 requests- Improved search functionality with better filtering
- Better book organization and categorization system
- Dictionary/word definition feature
- Improved paragraph spacing and text formatting
- Page-by-page navigation instead of chapter-based
Show 5 moreShow fewer
- Ability to delete books from library
- Bookmark and reading progress saving
- More non-fiction and contemporary book titles
- Author search by first and last name
- Reduced or optional advertisements
Prismatext
Reported bugs
3 issues- App crashes and freezes
- Login and access issues
- Incorrect translations and word choices
Requested features
4 requests- More book selection and genres
- Ability to toggle between target language and English
- Sync reading progress across devices
- Dark mode option
In-app purchases
Gutenberg | eBook Reader
- Monthly Subscription$1.991 Month
- Weekly Subscription$4.997 Days
- Weekly Subscription3 Days trial$4.997 Days
Show 1 moreShow fewer
- Yearly Subscription$24.991 Year
- Premium$39.99
- Lifetime Premium$39.99
Prismatext
No in-app purchases
Questions
Is Gutenberg | eBook Reader free?
Is Prismatext free?
Which has better reviews, Gutenberg | eBook Reader or Prismatext?
Do Gutenberg | eBook Reader or Prismatext have ads?
Which is updated more often, Gutenberg | eBook Reader or Prismatext?
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