# iBunkoS vs おふでさき

The clearest difference is price: おふでさき at Free against iBunkoS's $2.99. おふでさき also leads on review sentiment (83% vs 51%) and update cadence (every 2 weeks vs every 2 months). iBunkoS's advantage is chart position (#176 vs unranked). On ads, in-app purchases and device support there is nothing between them.

おふでさき is free to download; iBunkoS costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iBunkoS ships an update every 2 months, おふでさき every 2 weeks. The most recent releases landed on October 29, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | iBunkoS | おふでさき |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.4 (9 ratings)](https://appshunter.io/ios/app/ibunkos/id418102178/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 51.2% of reviews | **83.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#176** | — |
| Size | 35 MB | 3 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DWANGO Co., Ltd.](https://appshunter.io/developer/297539595) | [Suits](https://appshunter.io/developer/511704647) |

## What reviewers say

### iBunkoS

[App page](https://appshunter.io/ios/app/ibunkos/id418102178)

**Currently charting:** #176 Top Paid · Book (US App Store)

This app offers a realistic paper book reading experience on your iPhone, supporting various file formats like TXT, PDF, and comics. It includes features like a digital bookshelf, bookmarking with notes, and dictionary lookups.

**Highlights:** Realistic paper book interface, Supports TXT, PDF, CBZ, CBR files, 230+ built-in books and Aozora Bunko access, Customizable bookshelf and bookmarks, File transfer via USB, cloud, and servers, Dictionary lookup integration, Passcode lock for privacy

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


### おふでさき

[App page](https://appshunter.io/ios/app/id1426209978)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is iBunkoS free?

iBunkoS costs $2.99, with no in-app purchases.

### Is おふでさき free?

おふでさき is free to download, with no in-app purchases.

### Do iBunkoS or おふでさき have ads?

Neither iBunkoS nor おふでさき shows ads.

### Which is updated more often, iBunkoS or おふでさき?

iBunkoS ships an update every 2 months, and おふでさき every 2 weeks. Most recently, iBunkoS was updated on October 29, 2026 and おふでさき on October 22, 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.*