This app offers a fun, quiz-like approach to learning high school chemistry. It features over 3000 questions in various formats and is designed to help users memorize key concepts for exams. Users can progress through stages and earn rewards while studying.
5.4.0
July 29, 2026
■アップデート内容■ ・軽微な修正 『化学の王様』について、皆さんのご意見を聞かせてください！ ストアのレビューやアプリ内のお問い合わせでも、どちらからでも大歓迎です！
More広告削除、スタミナ無制限にし、チェック問題が利用できます。
The short common name for the app is 'King of Chemistry'.
Yes, King of Chemistry contains advertisements. This is indicated by the 'hasAds' flag being true in the app's data.
Subscription prices start at ¥240 JPY/month. Specific plans include ¥360/month, ¥1800/6 months, and ¥2900/year. Prices may vary by country and are subject to change.
Auto-renewal for subscriptions can be turned off in your iTunes Store settings after purchase. However, cancellation of the current subscription during the active period is not allowed.
The app was last updated on 2025-07-04, indicating regular updates. The latest version is 5.3.0.
King of Chemistry is supported on iPhone and iPod devices.
The app has an age rating of 4+, making it suitable for a wide range of young learners.
The app provides over 3000 chemistry questions in Q/A and multiple-choice formats, designed to help users efficiently memorize important points and prepare for high school and university entrance exams.
