# 帝國圖書館 vs Yomeji

The clearest difference is review sentiment: 帝國圖書館 at 72% against Yomeji's 22%. Yomeji's advantage is update cadence (every 9 days vs every 7 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

帝國圖書館 ships an update every 7 months, Yomeji every 9 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 帝國圖書館 | Yomeji |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **72.2% of reviews** | 22.2% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 9 days** |
| Monetization | — | Free |
| Size | 11 MB | 35 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Shin-ichi Nishimura](https://appshunter.io/developer/404706178) | [Baidu Japan Inc.](https://appshunter.io/developer/382165332) |

## What reviewers say

### 帝國圖書館

[App page](https://appshunter.io/ios/app/id963604056)

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

**In-app purchases:** none


### Yomeji

[App page](https://appshunter.io/ios/app/yomeji/id1533915949)

Access a vast collection of popular novels and light novels, including trending genres like isekai, fantasy, romance, and mystery. Discover new stories tailored to your preferences with a user-friendly interface and charming illustrations. Enjoy a completely ad-free reading experience.

**Highlights:** Vast novel collection, Trending genres, Personalized recommendations, Charming illustrations, Ad-free reading

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 帝國圖書館 free?

帝國圖書館 is free to download, with no in-app purchases.

### Is Yomeji free?

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

### Do 帝國圖書館 or Yomeji have ads?

Neither 帝國圖書館 nor Yomeji shows ads.

### Which is updated more often, 帝國圖書館 or Yomeji?

帝國圖書館 ships an update every 7 months, and Yomeji every 9 days. Most recently, 帝國圖書館 was updated on November 1, 2026 and Yomeji on November 3, 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.*