Comparison

日本史の王様 vs 中学歴史 完全記憶

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

Head to head
About

日本史の王様

Engage with Japanese history through a fun, quiz-like study app. It covers periods from Jomon to Meiji with over 1400 questions in Q&A and multiple-choice formats. Ideal for exam preparation and quick learning sessions.

Highlights
  • Over 1400 history questions
  • Q&A and multiple-choice formats
  • Short study sessions
  • Covers ancient to modern history
  • Game-like progression
  • Gift rewards for clearing quests
Features
Read full description

Welcome to King of Japanese History! King of Japanese History is a part of our “King” education series that focuses on quick learning in a fun quiz-like manner! Are you interested in learning Japanese history? With this application, you can study it in a fun and quiz-like manner! The application takes you on a journey through Japan's rich and dynamic history, from the ancient, mystic Jomon period to the intense battles of the Sengoku era and the transformative upheaval of the Meiji Restoration. Even if you don't like this subject, this application may change your perception! This application is also useful for regular exams and college entrance exams since it adheres to high school studying guidelines. ◉ Overview ・Over 1400 history-related questions in a 1 question to 1 answer format or multiple-choice format. ・Each play session is short, so you can study even if you only have a small amount of time! ・Comprehensive content that is useful for preparing for both high school and university exams. ・You can enjoy the application in a game-like manner by clearing questions and stages.   ◉ Features ・Efficiently memorize important points for important exams! ・Since it is in an easy Q/A format, you can study easily without using a book! ・If you want to get high scores, just repeat and memorize the answers! ・As you solve more problems, you will be able see how your exams may operate and function! ・Gift rewards are available if you clear our quest mode! ◉ Subscription ・¥ 360 / month, ¥ 1,800 / 6 months, ¥ 2,900 / year ・If you choose to purchase our “SPECIAL TRAINING PLAN", payment will be charged from your iTunes account. ・In addition, your account will be charged for renewal within 24-hours prior to the end of the current period. ・Auto-renewal may be turned off at anytime by going to your settings in the iTunes Store after purchase. ・Subscription price starts at ¥240 JPY/month. ・Prices are in JAPANESE yen, which may vary in countries other than JAPAN and are subject to change without notice. ・No cancellation of the current subscription is allowed during the active subscription period. ・You may use this application for free even if you do not purchase a plan. ◉ Others ・Terms of Service: https://sites.google.com/view/hanauta/tou ・Privacy Policy: https://sites.google.com/view/hanauta/policy ・Apple Terms of Service (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

中学歴史 完全記憶

This free learning tool helps you memorize historical facts by leveraging the brain's natural forgetting curve. It automatically schedules reviews for keywords you find difficult, ensuring long-term retention for exams and受験.

Highlights
  • Spaced repetition learning system
  • Automatic review scheduling
  • Covers ~400 important history keywords
  • Ideal for junior high exams and high school entrance prep
  • Simple tap-based learning interface
  • Focuses on forgetting curve principles
Read full description

「完全記憶シリーズ」は、人間の脳の「忘れる仕組み」に注目した、圧倒的に記憶が定着する無料学習ツールです。 人間には、記憶したことを忘れやすい時期と、忘れにくい時期があることが分かっています。 つまり、記憶を定着させたければ、忘れやすい時期を見計らって復習するのが最も効果的。 完全記憶シリーズは、この「忘れやすい時期」を自動で計算して通知や画面内の赤枠表示で知らせてくれるので、 効率良く学習を進めることができます。 このアプリ「中学歴史 完全記憶」には、 中学社会の歴史を学ぶ上で絶対に抑えておきたい約400の重要キーワードを収録。 中学生の定期試験対策や高校受験勉強に役立ちます。 使い方はカンタン! 好きなジャンルを選んで学習をスタート。 順に表示される中学歴史の重要キーワードについて、その意味合いを知って入れば「バッチリ」、知らなければ「不安」をタップ。 不安なキーワードはその後に何回か表示されるので、その都度、その意味合いをがんばって記憶しましょう。 これで今日の学習は終了。 何日か経って「忘れやすい時期」になったジャンルが赤枠で表示されるので、そこを「復習」しします。 これを繰り返して、長期間忘れることが無い「完全記憶」にしてしまいましょう! 本アプリ「中学歴史 完全記憶」は無料です。 無料ですべての機能、すべてのコンテンツをご利用頂けます。 本アプリは、広告ネットワークから配信を受け広告を表示します。 本アプリ「中学歴史 完全記憶」について、ご質問などがございましたら、 アプリ起動後、画面左上「歯車マーク」内の「お問い合わせ」からご連絡ください。

Screenshots

日本史の王様4 screens
中学歴史 完全記憶4 screens

Verdict

The call

The clearest difference is review sentiment: 中学歴史 完全記憶 at 95% against 日本史の王様's 38%. 中学歴史 完全記憶 also leads on in-app purchases (none vs 10). 日本史の王様's advantage is update cadence (monthly vs every 7 months). On price, ads, device support and iOS requirement 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

Both are free to download. 日本史の王様 sells 10 in-app purchases, starting at $1.99 per month. 中学歴史 完全記憶 asks for nothing beyond the download.

UpkeepUpdate frequency

日本史の王様 ships an update monthly, 中学歴史 完全記憶 every 7 months. Both last shipped on November 1, 2026.

Scorecard4 real differences · 6 level
日本史の王様 versus 中学歴史 完全記憶: the parameters behind the verdict, then further details
Parameter日本史の王様中学歴史 完全記憶
PriceFreeFree
Rating3.5 (4 ratings) — better—
Positive reviews38.0% of reviews95.0% of reviews — better
Number of ratings4 — better—
Update frequencyMonthly — betterEvery 7 months
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.014.0 — better
Further details — not scored
Size137 MB44 MB
Age rating4+12+
DeveloperHANAUTA INC.Trips LLC

Customer experience

日本史の王様

All ratings4 ratings
Positive50.0%
Neutral25.0%
Negative25.0%
Written reviews50 reviews
Positive38.0%
Neutral10.0%
Negative52.0%

中学歴史 完全記憶

Written reviews20 reviews
Positive95.0%
Neutral5.0%
Negative0.0%

In-app purchases

10 purchases

日本史の王様

Subscriptions4
  • 特訓プラン(1ヶ月無料)$1.991 Month
  • 特訓プラン$3.491 Month
  • 特訓プラン3 Days trial$16.496 Months
Show 1 more
  • 特訓プラン3 Days trial$26.491 Year
One-time6
  • 広告削除$0.99
  • ふりがな機能$0.99
  • サブシリーズ機能$0.99
Show 3 more
  • 解説機能$0.99
  • チェック機能$0.99
  • 全機能パック$3.99
None

中学歴史 完全記憶

No in-app purchases

Questions

Is 日本史の王様 free?
日本史の王様 is free to download, with in-app purchases available.
Is 中学歴史 完全記憶 free?
中学歴史 完全記憶 is free to download, with no in-app purchases.
Do 日本史の王様 or 中学歴史 完全記憶 have ads?
Both 日本史の王様 and 中学歴史 完全記憶 show ads.
Which is updated more often, 日本史の王様 or 中学歴史 完全記憶?
日本史の王様 ships an update monthly, and 中学歴史 完全記憶 every 7 months. Most recently, 日本史の王様 was updated on November 1, 2026 and 中学歴史 完全記憶 on November 1, 2026.

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