# Book Leaf vs Quotelog | Quote

The clearest difference is update cadence: Quotelog | Quote at every 5 days against Book Leaf's every 2 weeks. Book Leaf's advantage is iOS requirement (15.5 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Book Leaf sells 6 in-app purchases, starting at $4.99 per month and Quotelog | Quote sells 6 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Book Leaf ships an update every 2 weeks, Quotelog | Quote every 5 days. The most recent releases landed on October 16, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Book Leaf | Quotelog | Quote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 89 MB | 47 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AKIFUMI YOSHIMURA](https://appshunter.io/developer/1819749795) | [Yusuke Kobayashi](https://appshunter.io/developer/6781592568) |

## 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 |


### Quotelog | Quote

[App page](https://appshunter.io/ios/app/quotelog-quote-based-notes/id6781592566)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quotelog サポーター | $0.99 | per month |
| Quotelog サポーター | $1.99 | per month |
| Quotelog サポーター | $2.99 | per month |
| Quotelog サポーター | $3.99 | per month |
| Quotelog サポーター | $4.99 | per month |
| Quotelog サポーター | $5.99 | per month |


## Frequently asked questions

### Is Book Leaf free?

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

### Is Quotelog | Quote free?

Quotelog | Quote is free to download, with in-app purchases available.

### Do Book Leaf or Quotelog | Quote have ads?

Neither Book Leaf nor Quotelog | Quote shows ads.

### Which is updated more often, Book Leaf or Quotelog | Quote?

Book Leaf ships an update every 2 weeks, and Quotelog | Quote every 5 days. Most recently, Book Leaf was updated on October 16, 2026 and Quotelog | Quote on October 5, 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.*