Hexadoku is made and published by Ryosuke Asano. AppBrain is an independent app data site and isn't affiliated with Ryosuke Asano. The app name, icon, screenshots and description belong to Ryosuke Asano and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- May 27, 2026
Rankings
App Store top chartsApp Store Rankings for Hexadoku
Competitors
Similar apps and more from Ryosuke AsanoAlternatives to Hexadoku
More from Ryosuke Asano
Releases
Updates seen on the App Store- Version
- 1.2
- Launched
- March 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Hexadoku for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 1.69 MB
- Content rating
- Everyone
Technologies used by Hexadoku
About the app and developer
About Hexadoku
Hexadoku is a games app developed by Ryosuke Asano.
User Ratings
The app has no ratings yet.
App Information
Hexadoku is freely available from the App Store. The app size is 1.69 MB. The latest version available is 1.2. The last update was on May 27, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since March 2026.
Developer information for Ryosuke Asano
Address:
Frequently asked questions about Hexadoku
Is Hexadoku free?
Yes. Hexadoku is free on the App Store.
Is Hexadoku still available?
Yes. Hexadoku is on the App Store, and the last update we saw was on May 27, 2026.
How large is Hexadoku?
Hexadoku is 1.69 MB.
Is Hexadoku suitable for children?
App Store rates the content of Hexadoku as suitable for everyone.
Who made Hexadoku?
Hexadoku was developed by Ryosuke Asano. It is listed in the games category on the App Store.
What are the best alternatives to Hexadoku?
People looking at Hexadoku also look at these games apps: Flex Number Place, Sudoku Infinity 4x4–16x16, Hexways, Sudoku Washi: Daily Puzzle, 数独 - Sudoku Puzzle.
Store listing
By Ryosuke Asano, from the App Store
Description by Ryosuke Asano Written by the developer, not by AppBrain. Click to read.
圧倒的なスケールを誇る16×16マス（1〜16の数字を使用）の特大ナンプレ（Hexadoku）が、最高に遊びやすいアプリになって登場しました。
「マスが多すぎて、どこにどの数字があるか分からない…」
そんな大盤面ならではのストレスをゼロにするため、独自の便利機能を搭載しています！
【アプリの特徴】
スマートなハイライト機能
盤面の数字をタップするだけで、同じ数字が入っているマスがパッと色付きます。視線が迷子にならず、プレイの快適さが劇的に向上！
超高速の問題生成アルゴリズム
16×16の巨大盤面でもサクサク問題を作成。待ち時間のストレスなく、すぐにゲームを始められます（進行度の％表示付き！）。
3つの難易度
Easy、Normal、Hardから、自分のレベルに合わせた問題に挑戦できます。さらに究極難易度「Extreme」も今後のアップデートで追加予定！
頼れる「探索・解析ソルバー」モード
自作の問題を入力して解けるか判定したり、どうしても解けない問題の答えを探したりできる専用モードを搭載。
盤面の画像保存機能
お気に入りの問題やクリアした盤面を高画質で写真アプリに保存。SNSでのシェアや印刷にも便利です。
論理的思考を極めたい方、普通の9×9ナンプレでは物足りなくなってしまった方におすすめです。さあ、16×16の未知の領域に挑みましょう！