# iBunkoHD vs 青の書架

The clearest difference is price: 青の書架 at Free against iBunkoHD's $6.99. iBunkoHD's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

青の書架 is free to download; iBunkoHD costs $6.99 up front. 青の書架 sells 1 one-off in-app purchase. iBunkoHD asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | iBunkoHD | 青の書架 |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.0 (7 ratings)](https://appshunter.io/ios/app/ibunkohd/id369111608/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 58.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | — |
| Size | 35 MB | 35 MB |
| Requires iOS | **12.0** | 17 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [DWANGO Co., Ltd.](https://appshunter.io/developer/297539595) | [Ayumu Izumi](https://appshunter.io/developer/1822273057) |

## What reviewers say

### iBunkoHD

[App page](https://appshunter.io/ios/app/ibunkohd/id369111608)

Experience reading novels, documents, and comic books with a realistic interface that mimics a physical book. Organize your library with a bookshelf, add notes to bookmarks, and easily transfer files from various cloud services. Enjoy enhanced readability with smart screen design and quick page navigation.

**Highlights:** Realistic paper book interface, Vertical and horizontal writing support, Double page spread view, Built-in Aozora Bunko library access, Customizable bookshelf organization, Bookmark with notes and text selection, Multiple file format support (.txt, .pdf, .zip, .rar, .cbz, .cbr)

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

**In-app purchases:** none


### 青の書架

[App page](https://appshunter.io/ios/app/id6754846395)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $2.99 | one-time |


## Frequently asked questions

### Is iBunkoHD free?

iBunkoHD costs $6.99, with no in-app purchases.

### Is 青の書架 free?

青の書架 is free to download, with in-app purchases available.

### Do iBunkoHD or 青の書架 have ads?

青の書架 shows ads; iBunkoHD does not.

### Which is updated more often, iBunkoHD or 青の書架?

iBunkoHD ships an update every 2 months, and 青の書架 every 2 months. Most recently, iBunkoHD was updated on October 29, 2026 and 青の書架 on October 28, 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.*