Comparison

古事記 日本の創世記 vs DAIG Bookshelf

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

古事記 日本の創世記

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
Read full description

-アプリ概要 旧約聖書の天地創造は有名ですが、世界の各民族には固有の建国神話があります。 日本の建国神話を記したのが「古事記」です。 「ヤマトタケル」や「三種の神器」などは聞いた事があるかもしれませんが ちゃんと読んだ事のある人はあまり多くはないと思います。 この機会に是非、日本のルーツを知ってみてください。 -機能 ・ブックマーク ・履歴 ・系図 利用規約 https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

DAIG Bookshelf

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
Read full description

The DAIG (Department of the ARMY Inspector General) bookshelf is a time-saving application that provides a local copy of commonly used publicly available IG publications. These are intended for disconnected use.

Screenshots

古事記 日本の創世記3 screens
DAIG Bookshelf3 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 4 level
古事記 日本の創世記 versus DAIG Bookshelf: the parameters behind the verdict, then further details
Parameter古事記 日本の創世記DAIG Bookshelf
Price$1.99Free — better
Rating—3.3 (7 ratings) — better
Positive reviews0.0% of reviews25.0% of reviews — better
Number of ratings—7 — better
Update frequencyEvery 8 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS26.58.0 — better
Further details — not scored
Size21 MB402 MB
Age rating4+4+
DeveloperWorld History,Inc.TRADOC Mobile

Customer experience

古事記 日本の創世記

Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

DAIG Bookshelf

All ratings7 ratings
Positive57.1%
Neutral0.0%
Negative42.9%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

古事記 日本の創世記

Subscriptions1
  • 古事記月額サブスクリプション$1.991 Month
None

DAIG Bookshelf

No in-app purchases

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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