# Calibre View vs Leaf

The clearest difference is in-app purchases: Calibre View at none against Leaf's 1. Leaf's advantage is review sentiment (100% vs 67%) and update cadence (weekly vs every 6 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Leaf sells 1 in-app purchase, starting at $4.99 per year. Calibre View asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Calibre View against 5.0 for Leaf. Both are backed by a comparable volume of ratings — 4 and 4 respectively. Written reviews are what separate them: 67% of Calibre View's written reviews are positive against 100% of Leaf's.

Calibre View ships an update every 6 weeks, Leaf weekly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Calibre View | Leaf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/calibre-view/id6756579355/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/leaf-epub-library/id6771504450/reviews) |
| Number of ratings | 4 | 4 |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 38 MB | 51 MB |
| Requires iOS | 26.1 | 26.1 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [DANIEL EDWARD LAMSON](https://appshunter.io/developer/1861529617) | [Deadpan, LLC](https://appshunter.io/developer/1521868530) |

## What reviewers say

### Calibre View

[App page](https://appshunter.io/ios/app/calibre-view/id6756579355)

Browse and manage your Calibre ebook library on iOS devices. Connect to cloud storage or local files for fast searching, sorting, and filtering. Optimized for large collections and works offline once downloaded.

**Highlights:** Connect to cloud storage (Dropbox, Google Drive, OneDrive, iCloud, WebDAV), Browse library with metadata only, Optimized for large libraries (15,000+ books), Customizable book list columns and sorting, Fast search and filtering by tags, authors, series, Download books locally for offline reading, Supports multiple libraries and quick switching

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Leaf

[App page](https://appshunter.io/ios/app/leaf-epub-library/id6771504450)

Organize and read your DRM-free EPUB books with customizable reading settings and smart library management. Sync your progress across devices using iCloud and discover new titles through integrated sources.

**Highlights:** Customizable reading experience, Smart library organization, iCloud sync for progress and settings, Offline reading support, Import from various sources, Public domain classics included

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Leaf Pro Annual | $4.99 | per year |


## Frequently asked questions

### Is Calibre View free?

Calibre View is free to download, with no in-app purchases.

### Is Leaf free?

Leaf is free to download, with in-app purchases available.

### Which has better reviews, Calibre View or Leaf?

Calibre View and Leaf are both rated 5.0 out of 5 on the App Store, from 4 and 4 ratings respectively.

### Do Calibre View or Leaf have ads?

Neither Calibre View nor Leaf shows ads.

### Which is updated more often, Calibre View or Leaf?

Calibre View ships an update every 6 weeks, and Leaf weekly. Most recently, Calibre View was updated on October 7, 2026 and Leaf on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*