# 古事記 日本の創世記 vs DAIG Bookshelf

The clearest difference is price: DAIG Bookshelf at Free against 古事記 日本の創世記's $1.99. DAIG Bookshelf also leads on in-app purchases (none vs 1) and update cadence (every 5 weeks vs every 8 months). On ads and device support there is nothing between them.

DAIG Bookshelf is free to download; 古事記 日本の創世記 costs $1.99 up front. 古事記 日本の創世記 sells 1 in-app purchase, starting at $1.99 per month. DAIG Bookshelf asks for nothing beyond the download.

古事記 日本の創世記 ships an update every 8 months, DAIG Bookshelf every 5 weeks. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 古事記 日本の創世記 | DAIG Bookshelf |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[3.3 (7 ratings)](https://appshunter.io/ios/app/daig-bookshelf/id1147298600/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 21 MB | 402 MB |
| Requires iOS | 26.5 | **8.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [World History,Inc.](https://appshunter.io/developer/331033009) | [TRADOC Mobile](https://appshunter.io/developer/960437358) |

## What reviewers say

### 古事記 日本の創世記

[App page](https://appshunter.io/ios/app/id387398166)

Explore Japan's creation myths and foundational legends. This app provides access to the ancient Japanese text, offering insights into the country's origins and key figures. Discover the stories behind figures like Yamato Takeru and the Imperial Regalia.

**Highlights:** Japanese creation myths, Foundational legends, Bookmark functionality, Reading history, Genealogy charts

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 古事記月額サブスクリプション | $1.99 | per month |


### DAIG Bookshelf

[App page](https://appshunter.io/ios/app/daig-bookshelf/id1147298600)

Access a local library of commonly used, publicly available Army Inspector General publications. This app is designed for offline use, saving you time and providing essential documents when disconnected.

**Highlights:** Local copy of publications, Publicly available IG documents, Time-saving access, Disconnected use, Reference material

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 古事記 日本の創世記 free?

古事記 日本の創世記 costs $1.99, and also offers in-app purchases.

### Is DAIG Bookshelf free?

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

### Do 古事記 日本の創世記 or DAIG Bookshelf have ads?

Neither 古事記 日本の創世記 nor DAIG Bookshelf shows ads.

### Which is updated more often, 古事記 日本の創世記 or DAIG Bookshelf?

古事記 日本の創世記 ships an update every 8 months, and DAIG Bookshelf every 5 weeks. Most recently, 古事記 日本の創世記 was updated on November 1, 2026 and DAIG Bookshelf on October 24, 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.*