BookPine vs Folioki
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BookPine
Track your reading journey with detailed stats, custom lists, and reading goals. Easily import your library from other platforms and discover ambient sounds for focused reading. Share your progress and connect with a community of book lovers.
- Detailed reading stats and insights
- Custom lists and shelves for organization
- Personalized reading goals and challenges
- Import from Goodreads, StoryGraph, LibraryThing
- Ambient sounds for focused reading
- Social features to follow friends and share reviews
- Transaction log for borrowed, lent, or purchased books
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BookPine is a book tracker for readers who like to keep a record of what they read. Log your books, set goals that fit your life, and see real stats about your reading habits. Note: BookPine is not an e-reader, so you can’t read books inside the app. READING CIRCLES Read a book together with friends or other readers. Start a circle from any book, make it public or private, and choose how long it runs. Members write posts, comment, vote in polls and log their progress as they go. You can hide a post until readers reach a certain point in the book, or until they finish it, so nobody gets spoiled. SERIES TRACKING BookPine builds your series list from the books on your shelves. Each series shows its books in order, how many you've read, and which one comes next. Reading a series in another language? Set the language for that series and your progress only counts the books published in it. You can also mark a series as paused or abandoned. CUSTOM COVERS Don't like the cover on your edition? Change it. Pick one from another edition, upload your own image, or grab one from any web page. Only you see your custom cover, and it shows up everywhere you see that book in the app. HOME SCREEN WIDGETS Keep your books on your home screen. Pick a grid of covers, a shelf of spines lined up like a real bookshelf, or the book you are reading now with your progress on it. Choose which shelf each widget shows, how it is sorted and which colors it uses. From the Currently Reading widget you can start the reading timer or update your progress. CUSTOM GENRES AND TAGS Sort your library with your own genres and tags: comfort read, slow burn, signed copy, book club, five-star prediction, whatever fits how you read. They are private to you, and you can filter your whole library by them, so any book is easy to find again. READING STATS AND INSIGHTS Track pages, finished books and reading time, with charts for your streak, monthly progress and yearly trends. It's an easy way to see how much you read and what you actually finish. BOOK TRACKER, LISTS AND SHELVES Shelve books as Currently Reading, Want to Read, Read or Did Not Finish. Rate with half stars, write reviews, and make your own shelves and lists. Add a book in seconds by scanning its barcode or searching by title, author or ISBN. READING GOALS AND CHALLENGES Set yearly, monthly or custom goals by books, pages, minutes or authors. Streaks and milestones help you keep the habit going. IMPORT FROM GOODREADS, STORYGRAPH AND LIBRARYTHING Import your books, ratings, reviews and shelves in one go, so your reading history comes with you. TRY IT AS A GUEST Open the app and start tracking without an email address. Create an account later if you want to keep going. AMBIENT SOUNDS Play rain, a crackling fireplace, cafe noise and more while you read. SOCIAL Follow friends, share reviews and see what other people are reading, along with their goals, shelves and wishlists. SHAREABLE BOOK CARDS Turn your current read, a favorite quote, a review or a reading milestone into an image you can post or send to friends. TRANSACTION LOG Keep track of the books you borrow, lend, buy or give away. PRIVATE BOOKS Some reads are just for you. Private books never appear on your public profile. ALSO INCLUDED • Dark mode, plus dark gray, high contrast, true black and sepia themes • Available in 16 languages • Half-star ratings and tags for more detailed reviews Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Folioki
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Read the original, even above your level. Open a book or an article in the language you're learning: when a word or sentence stops you, Folioki's AI translates and explains it. Save new words as flashcards, and spaced repetition helps you remember them long after you close the book. Bring your own reading Choose a novel, a news story, or a blog post you'd read anyway. Folioki opens: • EPUB, FB2, and PDF books • Web articles from a link or straight from the Share menu • Pages of a paper book, scanned with your camera • Text you paste in: a page, a letter, song lyrics No book at hand? The catalog has free classics, sorted by level. Your library and reading progress sync across your devices. Get help with the hard parts Tap any word, phrase, or sentence to see a translation without leaving the page. When a translation isn't enough, ask for a breakdown: the AI explains the meaning, grammar, and context in plain words, so you understand why the sentence says what it says. Still unsure? Ask a follow-up question in your own words. You keep reading the original text, and a dense paragraph no longer costs you an evening with a dictionary. Turn new words into flashcards Save a word or phrase straight from the text, and Folioki writes the card for you in seconds: • Translation and example sentence • The sentence where you found the word • Dictionary form, inflections, and pronunciation Want a simpler example or a more precise translation? Ask the AI to rewrite the card, or edit it yourself. Want to get ahead of a chapter? Open Words ahead: Folioki lists the new words waiting in the pages ahead, already translated. Mark the ones you know and tap Learn on the rest. The cards are written for you. Remember what you learn Folioki schedules your reviews with spaced repetition, a method based on research into how memory works. Each word comes back when you're about to forget it. Every correct answer pushes the next review further out, and words you struggle with return sooner. Your review time goes to the words that need it. Reviews ask you to recall each word from memory. Recall takes more effort than recognition, and that effort is what makes words stick. You decide how many new words to learn each day and how firmly you want to remember them. One day, a word you saved turns up in a new text, and you read past it without stopping. Plans Folioki is free to start, with about a dozen AI breakdowns a day. Plus gives you several times the daily limit and a stronger AI model. Premium raises the limit again and gives more thorough answers to your follow-up questions. Subscriptions renew monthly until canceled. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://folioki.app/privacy.html Service Terms: https://folioki.app/service-terms.html
Screenshots
Verdict
The clearest difference is update cadence: BookPine at weekly against Folioki's every 3 weeks. BookPine also leads on iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support 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. BookPine sells 2 in-app purchases, starting at $4.99 per month and Folioki sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
BookPine ships an update weekly, Folioki every 3 weeks. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.
| Parameter | BookPine | Folioki |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (83 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 83 — better | — |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 26.0 |
| Further details — not scored | ||
| Size | 101 MB | 12 MB |
| Age rating | 12+ | 4+ |
| Developer | Devpri SRL | Ekaterina Morozova |
In-app purchases
BookPine
- BookPine Pro7 Days trial$4.991 Month
- BookPine Pro7 Days trial$49.991 Year
Folioki
- Plus Monthly$2.991 Month
- Premium Monthly$7.991 Month









