# Mushoi vs Scrollbook

The clearest difference is review sentiment: Scrollbook at 100% against Mushoi's 42%. Scrollbook also leads on in-app purchases (none vs 10) and update cadence (every 3 weeks vs every 6 months). Mushoi's advantage is ads (none vs shown). On price, monetization model, device support and iOS requirement there is nothing between them.

Both are free to download. Mushoi sells 10 one-off in-app purchases. Scrollbook asks for nothing beyond the download.

Mushoi ships an update every 6 months, Scrollbook every 3 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Mushoi | Scrollbook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/scrollbook/id6759687589/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 42.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 66 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Susumu Hoshikawa](https://appshunter.io/developer/413265272) | [AIMASTERZ LLC](https://appshunter.io/developer/1880213254) |

## What reviewers say

### Mushoi

[App page](https://appshunter.io/ios/app/mushoi/id648195641)

This digital comic follows a female doctor working in a women's prison, detailing her interactions with inmates through medical treatments. The first volume is available for free, with subsequent volumes offered for purchase.

**Highlights:** Digital comic adaptation, Medical drama narrative, Women's prison setting, First volume free, Available on iPhone and iPad

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ムショ医 再診 | $0.99 | one-time |
| ムショ医 第２巻 | $1.99 | one-time |
| ムショ医 第３巻 | $1.99 | one-time |
| ムショ医 第４巻 | $1.99 | one-time |
| ムショ医 第５巻 | $1.99 | one-time |
| マンガ on ウェブ 17号 | $2.99 | one-time |
| マンガ on ウェブ 19号 | $2.99 | one-time |
| マンガ on ウェブ 20号 | $2.99 | one-time |
| マンガ on ウェブ 22号 | $2.99 | one-time |
| マンガ on ウェブ 21号 | $2.99 | one-time |


### Scrollbook

[App page](https://appshunter.io/ios/app/scrollbook/id6759687589)

Access over 145 free 5-minute visual and audio book summaries, with chapter-by-chapter infographics and AI chat. Explore fiction series and curated learning paths. A premium subscription unlocks the full library.

**Highlights:** Free 5-minute visual and audio summaries, Chapter-by-chapter infographics, AI-powered book chat, Fiction series breakdowns, Curated learning journeys, Progress tracking and streaks

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

**In-app purchases:** none


## Frequently asked questions

### Is Mushoi free?

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

### Is Scrollbook free?

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

### Do Mushoi or Scrollbook have ads?

Scrollbook shows ads; Mushoi does not.

### Which is updated more often, Mushoi or Scrollbook?

Mushoi ships an update every 6 months, and Scrollbook every 3 weeks. Most recently, Mushoi was updated on November 1, 2026 and Scrollbook on October 31, 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.*