# Book Leaf vs Readlogger

The clearest difference is ads: Book Leaf at none against Readlogger's shown. Readlogger's advantage is update cadence (every 2 days vs every 2 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Book Leaf sells 6 in-app purchases, starting at $4.99 per month and Readlogger sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Book Leaf ships an update every 2 weeks, Readlogger every 2 days. The most recent releases landed on October 16, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Book Leaf | Readlogger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Size | 89 MB | 6 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [AKIFUMI YOSHIMURA](https://appshunter.io/developer/1819749795) | [Koji Isano](https://appshunter.io/developer/1876103151) |

## What reviewers say

### Book Leaf

[App page](https://appshunter.io/ios/app/book-leaf-ocr-book-notes/id6747080786)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Book Leaf Pro (Monthly) | $4.99 | per month |
| Book Leaf Pro (Annual) | $49.99 | per year |
| OCR Credit 50 | $2.99 | one-time |
| OCR Credit 150 | $5.99 | one-time |
| OCR Credit 500 | $17.90 | one-time |
| Book Leaf Pro (Lifetime) | $54.99 | one-time |


### Readlogger

[App page](https://appshunter.io/ios/app/readlogger/id6759857926)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Plan | $2.99 | per month |
| Premium Plan | $5.99 | per month |
| 45 Tickets | $9.99 | one-time |


## Frequently asked questions

### Is Book Leaf free?

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

### Is Readlogger free?

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

### Do Book Leaf or Readlogger have ads?

Readlogger shows ads; Book Leaf does not.

### Which is updated more often, Book Leaf or Readlogger?

Book Leaf ships an update every 2 weeks, and Readlogger every 2 days. Most recently, Book Leaf was updated on October 16, 2026 and Readlogger on October 8, 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.*