# 豊平文庫 Lite vs 読書尚友

The clearest difference is rating: 読書尚友 at 4.0 against 豊平文庫 Lite's 2.0. 読書尚友 also leads on update cadence (every 2 weeks vs monthly). 豊平文庫 Lite's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. 読書尚友 sells 1 one-off in-app purchase. 豊平文庫 Lite asks for nothing beyond the download.

読書尚友 holds the better App Store score, 4.0 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews complicate that: 61% of 豊平文庫 Lite's written reviews are positive against 50% of 読書尚友's, so the app with the better star average is not the one people write more warmly about.

豊平文庫 Lite ships an update monthly, 読書尚友 every 2 weeks. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | 豊平文庫 Lite | 読書尚友 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/lite/id327696329/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/id1579254502/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | **60.9% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 17 MB | 45 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masaaki Takahashi](https://appshunter.io/developer/1863624315) | [hishida](https://appshunter.io/developer/314082596) |

## What reviewers say

### 豊平文庫 Lite

[App page](https://appshunter.io/ios/app/lite/id327696329)

This app allows users to test the display and usability of the Houhei Bunko reader. It offers a selection of public domain works for easy reading and searching, with a reading timer to prevent overexertion. It supports iOS VoiceOver for text-to-speech functionality.

**Highlights:** Test reader display and usability, Search and read public domain works, Reading timer included, iOS VoiceOver support, Download works for offline reading

**In-app purchases:** none


### 読書尚友

[App page](https://appshunter.io/ios/app/id1579254502)

This app is a Japanese vertical text viewer for iOS, offering access to over 10,000 works from Aozora Bunko and supporting local files. It handles various formats and provides customization options for a comfortable reading experience.

**Highlights:** Supports various file formats (text, HTML, PDF, ePub, images, etc.), Automatic character code detection, Browse Aozora Bunko by author, title, genre, and ranking, Download books directly from Aozora Bunko, Customizable font, size, background, and page direction, In-app search and bookmarking

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $1.99 | one-time |


## Frequently asked questions

### Is 豊平文庫 Lite free?

豊平文庫 Lite is free to download, with no in-app purchases.

### Is 読書尚友 free?

読書尚友 is free to download, with in-app purchases available.

### Which has better reviews, 豊平文庫 Lite or 読書尚友?

読書尚友 is rated higher. 豊平文庫 Lite averages 2.0 out of 5 from 3 ratings, while 読書尚友 averages 4.0 from 1 ratings.

### Do 豊平文庫 Lite or 読書尚友 have ads?

読書尚友 shows ads; 豊平文庫 Lite does not.

### Which is updated more often, 豊平文庫 Lite or 読書尚友?

豊平文庫 Lite ships an update monthly, and 読書尚友 every 2 weeks. Most recently, 豊平文庫 Lite was updated on October 14, 2026 and 読書尚友 on October 8, 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.*