# Leaf & Spine: Reader & Tracker — PDF, EPUB, Manga & Audiobooks

> Premium reading app for PDFs, EPUBs, audiobooks, and comics with habit tracking. (iPhone/iPad app by Aqeeb Rizwan.)

- Source: https://appshunter.io/ios/app/leaf-and-spine-reader-and-tracker/id6758519785 (this page in markdown: same URL + `.md`)
- Developer: [Aqeeb Rizwan](https://appshunter.io/developer/1873308369)
- Category: Books, Productivity
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.5 · 87 MB
- Languages: American English
- Released: 2026-03-06
- Data updated: 2026-08-31
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/leaf-and-spine-reader-and-tracker/id6758519785/reviews.md

## What is Leaf & Spine?

Transform your reading. Build your sanctuary.

Leaf & Spine is a premium, distraction-free reading app designed to help you focus, build daily reading habits, and unwind. With a stunning 3D bookshelf, powerful annotation tools, and comprehensive reading stats, it’s the ultimate home for your PDFs, EPUBs, Audiobooks, and Comics.

Whether you are annotating university PDFs, diving into a CBZ manga, or tracking your daily reading streak, Leaf & Spine adapts to your style. Read normally for free, or upgrade to Premium for deep analytics, immersive focus sessions, 90+ exclusive book covers and cloud backups.

POWERFUL READING & STUDY TOOLS
  • Format Mastery: Seamlessly import and read PDF, EPUB, CBR, and CBZ files, or listen to Audiobooks. Perfect for novels, documents, comics, and manga.
  • Smart EPUB Reading: Highlight text, add custom notes, use the built-in dictionary/translator, and even draw directly on your pages.
  • Text-to-Speech (TTS): Rest your eyes and listen to your EPUBs on the go.
  • Custom Themes: Personalize your reading interface with beautifully designed light and dark themes (2 free themes included).

HABIT TRACKING & DEEP STATS (Premium)
Turn reading into a daily habit with our comprehensive analytics dashboard.

  • Set Your Goals: Track your daily reading streak and hit your weekly goals.
  • Monitor Your Progress: View total books read, audiobooks listened to, pages turned, and chapters completed.
  • Time Analytics: Track your total time read, time listened, and time spent in ambient focus environments.
  • Study Metrics: Keep a log of your highlights, notes taken, drawings done, and total words looked up in the dictionary.

FOCUS SESSIONS & AMBIENT ENVIRONMENTS (Premium)
Step into the right headspace with dedicated, time-based Reading Sessions.

  • Time-Based Focus: Set a timer, block out distractions, and enter deep reading mode.
  • Contextual Atmospheres: Focus Sessions unlock immersive 3D reading environments. Escape to a Cozy Fireplace, a Peaceful Beach, a Waterfall, or a Rainy Window.
  • Noise Masking Audio: Each environment features high-quality ambient soundscapes designed to mask external noise and enhance your concentration.

CUSTOMIZE YOUR 3D LIBRARY
  • Stunning Bookshelf: Organize your entire collection on a beautifully rendered 3D shelf.
  • Spine Customization: Personalize every book in your library. Change spine colors, add patterns, and flip books to see custom front covers.
  • More Themes: Unlock additional premium reading themes to perfectly match your aesthetic.
  • 90+ Premium Covers: Unlock a massive gallery of unique designs to perfectly style your collection.

PRIVATE & SECURE
  • No personal data or forced logins required to start reading.
  • Google Drive Backup (Premium): Securely sync your library, stats, and custom bookshelf to the cloud so you never lose your progress.
  • Anonymous authentication with secure, server-side validation.

PERFECT FOR:
  • Students & Researchers who need to highlight, draw, annotate, and track study time.
  • Fiction Lovers looking for a beautiful EPUB and Audiobook reader with built-in habit tracking.
  • Comic & Manga Fans needing clean CBR and CBZ support.
  • Aesthetic Enthusiasts who want to customize a gorgeous digital bookshelf.

Download Leaf & Spine today to track your stats, build your reading habit, and create the perfect atmosphere for your digital library.

CONTENT NOTICE:
Leaf & Spine does not provide, host, or distribute books. Users import and read their own legally obtained files.

Terms of Use (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Supports PDF, EPUB, CBR, CBZ, and Audiobooks
- Smart EPUB annotation and note-taking
- Text-to-Speech for audiobooks
- Customizable themes and 3D bookshelf
- Daily reading habit tracking and analytics
- Immersive focus sessions with ambient environments

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $9.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Teal Labels | $0.99 | one-time |
| Teal Stripes | $0.79 | one-time |
| Teal Hearts | $0.99 | one-time |
| Teal Diamonds | $1.49 | one-time |
| Teal Spiral | $1.99 | one-time |
| Teal Stars | $1.49 | one-time |
| Teal Leaves | $1.49 | one-time |
| Teal Duotone | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/leaf-and-spine-reader-and-tracker/id6758519785/reviews.md

### 5/5 — Books had to stay in the app forevery

*2026-07-18*

EBoox had to stay in the app forever not being erased cause I know it’s gonna read the books if they want to once a day in that app

**Developer response:** Thank you for the 5-star review! I'm glad you gave Leaf & Spine a try. If you have any suggestions or features you'd like to see, I'd love to hear them.  The fix is coming in the next update on version 2.4.0. Happy reading!

## Frequently asked questions about Leaf & Spine

### What file formats does Leaf & Spine support?

Leaf & Spine supports a wide range of formats including PDF, EPUB, CBR, CBZ, and Audiobooks. This makes it ideal for novels, documents, comics, and manga.

### Does Leaf & Spine have ads?

No, Leaf & Spine is ad-free. The core reading experience is free, with optional premium features available through subscription.

### What are the benefits of Leaf & Spine Premium?

Premium offers deep analytics, immersive focus sessions with ambient environments, 90+ exclusive book covers, and cloud backups. These features are designed to enhance habit tracking and library customization.

### How does Leaf & Spine help with reading habits?

Leaf & Spine allows you to set daily reading goals and track your progress with comprehensive analytics. You can monitor your reading streak, time spent reading, and study metrics like highlights and notes.

### Can I customize my library in Leaf & Spine?

Yes, you can personalize your entire collection on a beautifully rendered 3D shelf. Spine customization includes changing colors, adding patterns, and applying custom front covers.

### What is the pricing for Leaf & Spine Premium?

Leaf & Spine Premium is available through subscription plans: Premium Monthly at $0.99/month with a 7-day free trial, and Premium Yearly at $9.99/year with a 7-day free trial.

### Is Leaf & Spine available on Android?

Based on the provided data, Leaf & Spine is available on iPhone, iPad, and iPod. Information regarding Android availability is not specified.

### How often is Leaf & Spine updated?

The latest version, 2.3.0, was released on 2026-08-13, indicating recent development activity. Updates are crucial for adding new features and ensuring app stability.

## Version history (last 5 releases)

### 2.4.0 — 2026-08-30

New Features & Improvements

• Added App-Wide Landscape Mode
– Use Leaf & Spine in landscape across the entire app

• Added Widgets
– Keep your reading progress and goals close at hand

• Added Lifetime Premium
– Choose a one-time purchase instead of a subscription

• Improved Drawing Tools
– More powerful and flexible tools for drawing on your books

• Added New Premium Themes
– More ways to personalize your reading experience

• Refined throughput
– Navigation, layouts and interactions reworked across the app, alongside bug fixes and performance work.

### 2.3.0 — 2026-08-13

New Features & Improvements

• Added Notebook
– View all your highlights, notes, drawings, and saved words in one place
– Tap any item to jump back to its original page

• Added Universal Search
– Search across your books, notes, highlights, drawings, and saved vocabulary

• Added Streak Freezes
– Earn a freeze for every 10 days of reading
– Protect your reading streak when you miss a day

• Added Reading Goals & Reminders
– Set daily minutes or weekly reading goals
– Receive reminders at your preferred time

• Added New Ambient Soundtracks
– Original music and ambience for every reading environment
– Independently adjust music and ambience volume during reading sessions

• Bug fixes and performance improvements

### 2.2.0 — 2026-06-25

New Features & Improvements

• Added Ranks & Progress Badges for Premium users
– Track your reading journey and unlock achievements

• Added EPUB Audiobook Mode for Premium users
– Listen to EPUBs with multiple voices

• Added Bookshelf Collectibles for Premium users
– Personalize your 3D bookshelf with decorations and collectibles

• Added the new Discover Screen
– Browse and download books and audiobooks from:
– Project Gutenberg
– Standard Ebooks
– Open Library
– LibriVox

• Added a beautiful new Splash Screen

• Bug fixes and performance improvements

### 2.1.0 — 2026-05-31

New Features & Improvements

• Expanded Reading Customization Settings
– Hyphenation controls
– Vertical & horizontal margins
– Paragraph spacing adjustments
– New fonts & drop caps
– High-quality typography improvements
– Swipe-based page navigation
– Volume button page navigation
– Scroll-based navigation
– Improved e-reader simulation
– New page slide animation
– More advanced reading settings

• Added new Grid View for books
– Switch between Grid View and List View anytime

• Improved EPUB parsing
– Better compatibility with more EPUB files

• Redesigned Book Cover Selection screen
– Cleaner and easier cover management

• Bug fixes and performance improvements

### 2.0.0 — 2026-05-15

Big Update: Reading Experience Reimagined

• Simplified the library experience
– Refined the 3D bookshelf experience
– Added new Classic Mode with a clean list-based library layout
– Switch between Bookshelf Mode and Classic Mode anytime

• Premium has been redesigned
– Premium is now subscription-based
– Includes many new features and ongoing improvements

• Added Audiobook Support for Premium users

• Added Reading Sessions for Premium users
– Time-based reading sessions for building daily reading habits
– Sessions include immersive ambient environments
– Normal reading mode remains available for all users

• Added detailed Reading & Listening Stats
– Reading streaks
– Weekly goals
– Books read & listened
– Time read & listened
– Pages, chapters, highlights, notes, drawings, and more
– Track words looked up and session activity
– Premium users can also track time spent in ambient environments

• Added Google Drive Backup for Premium users

• Added new Themes
– 2 free themes
– 2 premium-exclusive themes

• 3D reading environments are now Premium-only

• Bug fixes and performance improvements

## Apps similar to Leaf & Spine

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Flumen: eBook Reader](https://appshunter.io/ios/app/flumen-ebook-reader/id6776182656) | — | Free | Books |
| [Penguin Viewer: Manga Reader](https://appshunter.io/ios/app/penguin-viewer-manga-reader/id6780071705) | 5.0 (1) | Free | Books |
| [Redelore - Personal Library](https://appshunter.io/ios/app/redelore-personal-library/id6760934176) | — | Free | Books |
| [Tandem Books](https://appshunter.io/ios/app/tandem-books/id6762330517) | 5.0 (1) | Free | Books |
| [Unpaged: Audiobook Player](https://appshunter.io/ios/app/unpaged-audiobook-player/id6761081641) | — | Free | Books |
| [AudioBookSync](https://appshunter.io/ios/app/audiobooksync/id6759492424) | — | Free | Books |

## Related topics

[immersion reader](https://appshunter.io/ios/topics/immersion-reader) · [zimit](https://appshunter.io/ios/topics/zimit)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*