Sudoku Learn & Play vs 大きなナンプレ 数字が見やすい数独

Sudoku that teaches you to solve: 19 real techniques, from first steps to X-Wing. 6,000 logic-only puzzles on six levels, a daily puzzle, X-Sudoku and a scanner for puzzles from books and newspapers. No ads, no tracking. FREE. NO ADS. EVER. The free version is a complete game — not a demo. Unlimited Beginner, Easy, Medium and Hard puzzles — 4,000 of them — plus hints, statistics and the first lesson. No banner at the bottom, no video after every puzzle, no "watch an ad to continue". Ever. LEARN REAL TECHNIQUES Most sudoku apps test you. This one teaches you. 19 interactive lessons cover every technique the app itself uses to solve and to hint — each with a guided demo, practice positions and a final exam: • Naked & Hidden Single • Locked Candidates • Naked & Hidden Pair, Naked & Hidden Triple, Naked Quad • X-Wing, Swordfish • Skyscraper, Two-String Kite, Empty Rectangle • XY-Wing, XYZ-Wing, W-Wing • Simple Colouring HINTS THAT TEACH A hint here doesn't just fill in a cell. It shows you the pattern on the board, names the technique and explains the logic — so next time you spot it yourself. NO MISTAKE COUNTER No "three mistakes and game over". Error checking is a setting: off, conflicts only, or full check — with sensible defaults for each difficulty. CHECKPOINTS FOR HYPOTHESES Want to try an idea without losing your place? Set a checkpoint: everything you enter after it appears in a different color, like switching to another pen. Path proved right — confirm the branch and the digits become permanent. Dead end — roll it back in one tap. 6,000 PUZZLES, SIX HONEST LEVELS Beginner, Easy, Medium, Hard, Expert, Master — 1,000 puzzles each. Difficulty here means one thing only: the hardest technique the puzzle actually requires. Not the number of open cells, not a guess. Beginner needs naked singles, Master needs wings, empty rectangles and colouring. NEVER A GUESS Every puzzle has exactly one solution and can be solved by pure logic, all the way to the last cell — checked by the app's own solver before shipping. No "assume this and see what happens", no dead ends where the only way forward is trial and error. That also means a hint is always available: there is always a named technique that works. A PUZZLE A DAY The daily puzzle is the same for everyone, with a technique of the day and a lesson to match. Keep a daily streak: every seven days earns a shield that covers a missed day, and yesterday's puzzle can still be caught up today. Every solve earns points, and harder techniques and clean solves earn more. Set a daily goal, finish three quests a day, and compete in the weekly league and on best-time boards in Game Center. THEMES FOR EVERY MOOD Classic and Amber come in light and dark and can follow your system setting; Sepia, Midnight and High contrast come with Premium. Seasonal themes go further, with their own illustrations, board frame, buttons and app icon: a cozy Autumn theme, free for everyone, and Halloween, free every year around October 31. YOUR DATA STAYS YOURS No analytics, no tracking, no account, no third-party SDKs. The app doesn't collect anything. Progress and statistics live on your device. WORKS OFFLINE On a plane, in the subway, off the grid — everything works without internet. MADE FOR IPHONE AND IPAD Full iPad support with a layout built for the big screen. PREMIUM — ONE PURCHASE, YOURS FOREVER A single one-time purchase (no subscription!) unlocks all 19 lessons, unlimited teaching hints, the Sepia, Midnight and High contrast themes, seasonal themes all year round and the two top levels — Expert and Master. Family Sharing supported. Languages: English, Deutsch, Français, Español, Português (BR), Italiano, 日本語, 한국어, 简体中文, Українська, Қазақша, Русский.

■ 数字が大きくて見やすいナンプレ（数独）です 小さい数字が見えにくい、ボタンを押し間違える。 そういう不満をなくすことだけを考えて作りました。 【見やすさ】 ・盤面の数字を大きく、3×3の枠を太い線ではっきりと ・数字ボタンも大きく、押し間違えにくい大きさに ・文字の大きさは「中・大・特大」から選べます 【遊びかた】 ・やさしい／ふつう／むずかしい／とてもむずかしい の4段階 ・マスを選んでから、下の数字を押すだけ ・「メモ」を押すと、小さな数字で候補を書いておけます ・「もどす」で1つ前に戻せます ・同じ数字のマスが薄く光るので、見比べやすくなっています 【まちがい知らせ】 同じ列や枠に同じ数字を入れると、赤で知らせます。 自分で見つけたい方は、設定で切ることもできます。 【問題は無限にあります】 遊ぶたびに、その場で新しい問題を作ります。 答えが1つだけになることを毎回確かめてから出しているので、 解けない問題や答えが複数ある問題は出ません。 【続きから遊べます】 途中でやめても、盤面と時間がそのまま残ります。 次に開くと「つづきから」が出ます。 【記録】 解いた数、続けて遊んだ日数、むずかしさごとのいちばん速い時間が残ります。 【安心してお使いいただけます】 ・記録はすべてこの端末の中だけに保存されます ・会員登録・ログインは不要です ・インターネットにつながっていなくても遊べます ・ユーザーのトラッキングは行いません 【広告なし版について】 アプリ内の「広告なしにする」から一度お買い上げいただくと、 広告が消え、盤面の色を変えられるようになります。 買い切りです。毎月の費用はかかりません。 お問い合わせ: kk.apps.support@gmail.com