leaf vs Flippy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
leaf
This app offers a natural reading experience with customizable scrolling and page-turning options. Access thousands of free ebooks or import your own EPUB and PDF files. Organize your library, take notes, and create a personal reading journal.
- Vertical and horizontal scrolling
- Import EPUB and PDF files
- Access Project Gutenberg and Standard Ebooks
- Bookmarks, highlights, and notes
- Exportable Reading Journal
- Library organization with shelves
- iCloud syncing
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Scroll naturally. Read deeply. leaf is a reading app built for your phone. Read on your own, or let leaf read to you. Read with a natural vertical scroll, or turn pages with a page curl when you want a more traditional feel. leaf flows through your book the way your thumb already moves. When your attention keeps sliding off the page, tap play. leaf sets a gentle pace and lights up each line as you go. Turn on the voice and it reads the page aloud while you follow along, or lock your phone and keep listening. Narration uses the voices built into your iPhone, so it's free and unlimited, works offline, and your books never leave your phone. Browse and download over 70,000 free books from Project Gutenberg and Standard Ebooks: classic literature, philosophy, fiction, and more. Import your own EPUB, PDF, and Markdown files too. No reading streaks. No goals. No ads. No noise. Just you and the book. READ ALONG AND NARRATION - Tap play and leaf sets the pace, lighting each line as you read - Turn on the voice and leaf reads the page aloud as the highlight follows - Free and unlimited: no hours to count, no account to make - Runs on your iPhone, works offline, and never uploads your books - Keeps reading with the screen locked. Pause, play, or skip back 15 seconds from the lock screen or your headphones - Picks a voice in your book's language. Apple's Enhanced and Premium voices are a free download and sound the most natural - Change the speed any time, pause with a tap, or step back a sentence - Works with every reading flow (not yet with PDFs) READER - Three reading flows: Page Curl, Slide, or Continuous scroll - Vertical or horizontal page turns - Light, Dark, System, and E-Ink themes - Bookmarks, highlights, and notes - Multi-paragraph highlighting and sharing - Search within any book - Typefaces including Classic, Modern, Lexend, and Atkinson Hyperlegible - Adjust font size, spacing, and text density - Set a reading intention for each book - An exportable Reading Journal is created automatically when you highlight text or write a note PDFs - Read PDFs with the same reading flows as books - Pages follow your theme automatically, in light or dark - Columns are detected and shown one at a time, so the text is bigger and you never scroll sideways to read a line LIBRARY - Organise books into shelves, grouped into sections you can collapse - Filter by shelf, intention, or reading status - Sort by title, author, last opened, or shelf - View books as Grid or List - Search your entire library - Drop supported book files into the leaf folder and they'll appear in your library automatically - Use iCloud to share books between devices - Continue reading from your current book with the Home Screen widget FREE BOOKS - Browse and download from Project Gutenberg and Standard Ebooks - Over 70,000 free classic and public domain titles - The Call of the Wild is included, so you can start reading straight away - Import your own EPUB, PDF, and Markdown files - Supports multiple file and folder import LEAF PRO - Six more themes: Sepia, Ivory, Mist, Forest, Midnight, and Amber Night - Design up to six custom themes of your own - Three more typefaces (Literata, Spectral, and Merriweather) or import your own - Line, paragraph, and letter spacing - Sync your library across devices - Sync reading progress, highlights, notes, bookmarks, shelves, and Reading Journal entries Privacy Policy: https://readleaf.co/legal Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Flippy
Transform your PDFs into interactive books with realistic page-turning animations and an AI voice that reads aloud. Understand complex texts with AI-powered explanations and summaries. Organize your library and track your reading progress.
- Realistic page-turning animations
- AI-powered text-to-speech narration
- AI-driven explanations and summaries
- Automatic table of contents generation
- Library organization with collections
- Offline reading and listening
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Flippy turns your PDFs and EPUBs — even scanned books, manga and comics — into real, flippable books: pages curl under your finger, a natural voice reads every page aloud, and built-in AI explains anything you don't understand. REALISTIC PAGE FLIP Swipe anywhere and watch pages curl, fold and settle with real physics. Tap the edges to turn, or glide with the chapter scrubber. On iPad, two-page book mode turns pages over the spine like a real book, and on iPhone Duo the spine sits right on the fold. SCANNED BOOKS, NOW READABLE A PDF that is just pictures of pages — an old textbook, a scanned manga? Flippy recognizes the text on your device, so Read Aloud, selection, Define, AI and Contents work like on any other PDF. Latin-alphabet languages, Chinese, Japanese, Korean, Hindi, Arabic and Russian. LISTEN TO ANY BOOK (Premium) Any PDF or EPUB becomes an audiobook. 8 natural voices read in the language of the text. Lock-screen controls, screen-off listening, speed from 0.75x to 2x. Highlight while you listen; tap the chip to return to the voice. Page numbers and repeated headers are skipped. Hearing the words while you see them helps readers with dyslexia, low vision and ADHD. TAKE IT WITH YOU Download a chapter — or just the pages you pick — and listen offline like a podcast. Saved it in another voice? Flippy tells you and switches in a tap. UNDERSTAND ANYTHING (Premium) Highlight a confusing passage and tap the glowing orb for a clear explanation, right on the page. Ask about your book — or another book in your library, with page citations. The AI can see the page, too: ask about a chart, figure, table or comic panel, even one on another page. Or ask out loud and hear the answer back. STUDY SMARTER Turn any chapter into flashcards or a practice quiz, save study sets, get chapter summaries. Define any word in any language, hear it pronounced, and keep it in My Words with the book it came from. IN YOUR LANGUAGE Flippy speaks 18 languages, now including Japanese, and follows your device language. Arabic and Farsi get a full right-to-left interface. AI answers in the language you read in. SMARTER CONTENTS Every PDF gets a tap-to-jump table of contents, even without one: Flippy finds the chapters by itself right after you open the book. A Bible lists its 66 books, a scanned course every lesson. Plus instant text search. FREE CLOUD SYNC Sign in with Google — free for everyone — and your bookmarks, highlights, notes, reading positions, collections and reading stats follow you across devices. Your PDF and EPUB files are never uploaded. READING FEATURES • Import from files, URLs or Google Drive links; Collections, a Continue Reading card, progress and streaks • Bookmarks with notes; multi-color highlighting, drawing and annotation • Scroll mode — continuous vertical reading • Fullscreen with pinch-to-zoom • Two-page spreads on iPad — beautiful for manga, comics and sheet music (Right-To-Left supported) • Pure-black interface, easy on your eyes and battery; works offline FREE & PREMIUM Reading, highlighting, bookmarking and cloud sync are free, and your first week unlocks every Premium feature — no card, no account. Premium then adds read-aloud, AI explanations and summaries, offline audio, every highlight color, extra bookmarks and note export. Pro suits heavy listeners; one-time packs like the Boost add minutes and AI uses, no subscription needed. PRIVACY FIRST No ads. No selling your data. Your files are never uploaded, and highlights and notes stay on your device unless you choose Cloud Sync — free, optional, deletable any time. Read Aloud sends only the text it reads; AI sends your question, the relevant page text and pictures of the pages involved, so it can read charts and figures. Details in our privacy policy. Download Flippy and rediscover the pleasure of turning pages. Terms of Use: https://flippypdf.github.io/terms-of-use/ Privacy Policy: https://flippypdf.github.io/privacy-policy/
Screenshots
Verdict
The clearest difference is rating: Flippy at 4.6 against leaf's 3.8. Flippy also leads on device support (4 vs 2) and ratings volume (19 vs 6). leaf's advantage is ads (none vs shown) and review sentiment (33% vs 0%). On price, update cadence, in-app purchases and monetization model 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. leaf sells 2 in-app purchases, starting at $1.99 per month and Flippy sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Flippy holds the better App Store score, 4.6 against 3.8. Both are backed by a comparable volume of ratings — 6 and 19 respectively. Written reviews complicate that: 33% of leaf's written reviews are positive against 0% of Flippy's, so the app with the better star average is not the one people write more warmly about.
leaf ships an update every 9 days, Flippy weekly. Both last shipped on October 26, 2026.
| Parameter | leaf | Flippy |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) | 4.6 (19 ratings) — better |
| Positive reviews | 33.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 6 | 19 — better |
| Update frequency | Every 9 days | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 85 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Abraham Jesri | Trison Braithwaite |
Customer experience
leaf
Flippy
In-app purchases
leaf
- Leaf Pro7 Days trial$1.991 Month
- Leaf Pro7 Days trial$12.991 Year
Flippy
- Flippy Premium Monthly$3.991 Month
- Flippy Pro Monthly$6.991 Month
- Flippy Premium Yearly$29.991 Year
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- Flippy Pro Yearly$59.991 Year
- Boost$2.99
- Bulk$9.99









