Book Tracker vs Leaf
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Book Tracker
This app helps you organize your book collection, track your reading progress, and build a reading habit. It features a visually stunning interface with customizable themes and advanced tracking options. Capture insights, set reading challenges, and visualize your reading journey.
- Book tracking and digital bookshelf
- Customizable themes and Liquid Glass design
- Reading journal with notes and quotes
- Reading challenge and progress tracking
- Advanced metadata and custom properties
- Year-in-books visualization
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Bookie: Book Tracker is your ultimate reading companion, a powerful book tracker, reading journal, and digital bookshelf. Experience a world-class app where accountability meets stunning, next-generation design. Whether you're planning your next reading challenge or capturing insights from your latest novel, Bookie: Book Tracker makes it effortless to stay organized and inspired. The Next Evolution of Design: Liquid Glass & Themes Stop settling for plain interfaces. Bookie: Book Tracker introduces two revolutionary features that transform your digital bookshelf: Liquid Glass Design: Experience a minimalist, immersive UI built on frosted, semi-transparent layers that subtly shift with your content, giving your app depth and modern elegance. Requires iOS 26. Themes: Go beyond light and dark mode. Personalize every corner of your reading life with deeply customizable themes that let you control colors, backgrounds, and accents for a look that is uniquely yours. Master Your Library & Reading Challenges Go deeper than just tracking. Bookie: Book Tracker gives you the control and motivation to master your reading habits and library data: Effortless Tracking: Easily log books you're currently reading, finished, or want to read next with quick search and barcode scanning. Advanced Properties: Take total control. Add custom metadata, manage multiple editions, private tags, and track specific progress metrics for every title. Reading Challenge: Set yearly reading targets and track your progress against the Annual Reading Challenge. Bookie provides the motivation and visualization to crush your goals. Organize Your Way: Keep your wishlist, TBR pile, and completed reads in one streamlined place with custom bookshelves, genres, and statuses. Capture Knowledge & Reflect on Success Bookie is built to maximize your retention and reward your efforts with beautiful insights: Reading Journal: Log reading sessions with dates, times, and personal notes. Capture Every Insight: Save favorite quotes, write reviews, and mark memorable passages for easy recall. Your Year in Books (Lookback): Visualize your entire reading journey with insightful trends, detailed statistics, and a beautiful, shareable year-end summary. Sync, Read, and Upgrade Sync & Read Anywhere: Enjoy seamless syncing across iPhone, iPad, Mac, and Apple Vision Pro. Distraction-Free Experience: Maintain focus with a clean, minimalist design built for concentration. Upgrade with Bookie+ Unlock the full power of Bookie: Book Tracker with Bookie+: Add unlimited books to your shelf. Use genres, dynamic filters, and advanced search to find books, notes, and quotes in seconds. Deeply customize your reading experience for ultimate control and clarity. Download Book Tracker: Bookie: Book Tracker today—the best way to log books, build a lasting reading habit, and experience the future of digital bookshelf design. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Leaf
This app helps you build a consistent reading habit by tracking your progress page by page and setting daily goals. It offers features like reading streaks, dual goal-setting modes, and visual progress indicators. An AI assistant is available for Pro users to interact with their reading data.
- Daily reading streak counter
- Flexible and fixed date goal setting
- Visual progress indicator
- AI assistant for reading queries (Pro)
- Home screen widgets
- Barcode scanning for book entry
- Goodreads library import
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Stop starting books you never finish. Leaf turns reading into a daily habit. Without the guilt. Track progress page by page, set a daily goal, and build the streak that keeps you reading. Or set a reading challenge: pick a few books, pick a finish date, and Leaf tells you how many pages to read each day. The first reading tracker connected to your AI assistant (Pro). READING STREAKS Build a consistent reading habit: - Daily streak counter with a weekly reading calendar - 3-hour grace period for late-night reading sessions - Missed a day? One tap to backdate yesterday's reading. No guilt, no penalty - Nine milestone levels from Sprout to Ancient, earned permanently even if your streak resets DUAL GOAL-SETTING MODES Choose the approach that fits your style: - Flexible Mode - set pages per day, Leaf calculates your finish date "I want to read 20 pages daily" - Fixed Date Mode - set a target date, Leaf calculates daily pages "I want to finish by March 15" READING CHALLENGES "5 books in 3 months." Leaf does the math. - Pick your books, pick a finish date - Leaf tells you how many pages to read today - Read extra today, and tomorrow's number goes down - Fall behind, and the number just updates. No penalty - Every week, an email and a notification with how you're doing - Finish, and get a recap you can share Reading challenges come with the Challenge Pass (3 months) or Leaf Pro. It's private. Just you and your books, no leaderboard. VISUAL PROGRESS TRACKING See exactly where you are and how far to go: - Circular progress indicator for each book - Quick-adjust buttons (−5, −1, +1, +5, +10) to log pages in seconds - Updates in one tap, not minutes ASK YOUR AI ASSISTANT (PRO) Your reading data is available via an MCP server: - "What am I reading?" Get your current book and progress - "Log 30 pages of my current book" updates without opening the app - "Add Atomic Habits, 320 pages" adds new books by voice or chat - Works with any MCP-compatible AI assistant Requires Leaf Pro. Set up at readwithleaf.app/integrations. HOME SCREEN WIDGETS Your reading at a glance, without opening the app: - Progress ring widget with today's streak and page goal - Book widget showing your current read and progress - Lock screen widget for quick check-ins SMART BOOK MANAGEMENT Add books in seconds: - Scan a barcode for instant lookup - no typing required - Search by title or ISBN - title, author, page count, and cover auto-filled - Import your Goodreads library in one step - bring your reading history with you - Manual entry for any book not in the database - Finish a book in a series? Leaf finds the next volume for you - Share a completion card when you finish a book - Bookshelf organized by currently reading, TBR, finished, and dropped READING JOURNAL Your complete reading history: - Current streak and all-time longest streak - Total pages read and books completed - Full stats for every book you finish: days taken, pages per day, best reading day - Book notes and quotes, saved by page - Export your book list to CSV anytime WHY READERS LOVE LEAF Free to use - tracking, streaks, goals, stats and import, no strings attached Works fully offline - no account required Dark-first design - comfortable for evening reading Available in 16 languages Works on iPhone and iPad LEAF PRO An optional upgrade for readers who want more: - Reading challenges (also sold on their own as a 3-month Challenge Pass) - Cloud sync across all your devices - Automatic backup - never lose your reading data - Ad-free experience - AI assistant integration (MCP server) - Cancel anytime PERFECT FOR - Readers who start more books than they finish - Anyone building a reading habit, one page at a time - Anyone building a reading journal and TBR list - Busy people fitting reading into a packed schedule - Goodreads users looking for a focused, offline-first alternative One page at a time.
Screenshots
Verdict
The clearest difference is review sentiment: Leaf at 100% against Book Tracker's 27%. Leaf also leads on rating (5.0 vs 4.1) and update cadence (every 2 days vs every 3 weeks). Book Tracker's advantage is ads (none vs shown) and ratings volume (106 vs 6). On price, in-app purchases, monetization model 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. Book Tracker sells 12 in-app purchases, starting at $1.99 per month and Leaf sells 7 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Leaf holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Book Tracker has 106 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 27% of Book Tracker's written reviews are positive against 100% of Leaf's.
Book Tracker ships an update every 3 weeks, Leaf every 2 days. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Book Tracker | Leaf |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (106 ratings) | 5.0 (6 ratings) — better |
| Positive reviews | 26.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 106 — better | 6 |
| Update frequency | Every 3 weeks | Every 2 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, Mac, Vision Pro — better | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 202 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Jakub Milcarz | Vincent Ballut |
Customer experience
Book Tracker
Leaf
In-app purchases
Book Tracker
- Bookie+ (Monthly)3 Days trial$1.991 Month
- Bookie+ Monthly3 Days trial$2.991 Month
- Bookie+ Weekly3 Days trial$2.997 Days
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- Bookie+ Weekly3 Days trial$4.997 Days
- Bookie+ (Monthly)3 Days trial$4.991 Month
- Bookie+ Weekly3 Days trial$5.997 Days
- Bookie+ (Annual)$12.991 Year
- Bookie+ Annual$19.991 Year
- Bookie+ (Annual)$24.991 Year
- Bookie+ (Lifetime)$24.99
- Bookie+ Lifetime$39.99
- Bookie+ (Lifetime)$49.99
Leaf
- Leaf Pro Monthly$2.991 Month
- Leaf Pro Annual1 Year trial$24.991 Year
- Leaf Pro Annual1 Month trial$24.991 Year
- Small$1.99
- Medium$4.99
- 3-Month Challenge Pass$9.99
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- Large$9.99









