# 青空文庫リーダー vs Widget Bunko

The clearest difference is update cadence: Widget Bunko at weekly against 青空文庫リーダー's fortnightly. 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.

青空文庫リーダー ships an update fortnightly, Widget Bunko weekly. The most recent releases landed on October 19, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 青空文庫リーダー | Widget Bunko |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Weekly** |
| Size | 21 MB | 52 MB |
| Requires iOS | 17 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [kazuhiro aonuma](https://appshunter.io/developer/839973346) | [Ryuichi Kayashima](https://appshunter.io/developer/6779960612) |

## What reviewers say

### 青空文庫リーダー

[App page](https://appshunter.io/ios/app/id6749835409)

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

**In-app purchases:** none


### Widget Bunko

[App page](https://appshunter.io/ios/app/widget-bunko-aozora-reader/id6786048384)

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

**In-app purchases:** none


## Frequently asked questions

### Is 青空文庫リーダー free?

青空文庫リーダー is free to download, with no in-app purchases.

### Is Widget Bunko free?

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

### Do 青空文庫リーダー or Widget Bunko have ads?

Both 青空文庫リーダー and Widget Bunko show ads.

### Which is updated more often, 青空文庫リーダー or Widget Bunko?

青空文庫リーダー ships an update fortnightly, and Widget Bunko weekly. Most recently, 青空文庫リーダー was updated on October 19, 2026 and Widget Bunko on October 14, 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.*