Dudoku: Sudoku Brain Training
iOS app by Konstanty Koszewski. Games · Konstanty Koszewski
- Store rating
- 0 / 5
- Store rating count
- 0
- Download price
- Free to download
- In-app purchases
- Unknown
- Version
- 1.0.4
- Listing last refreshed
- 2026-09-10
View the original store listing
Store description excerpt
Train focus with calm, minimalist Sudoku — now with a massive 16×16 HEX, Literals mode, daily challenges and a rich rewards system. Master your focus. Elevate your mind. Dudoku is a clean, distraction-free puzzle app for thinkers who want challenge and calm. WHY DUDOKU? • Classic Sudoku (9×9) — perfect for daily practice and quick sessions. • HEX Challenge (16×16) — a deeper test of spatial logic for advanced players. • Literals Mode — swap numbers for letters for a fresh mental twist. • Smart tools — intelligent notes, auto-check, highlights that supports play without distractions. REWARDS, CHALLENGES & PROGRESSION • Daily Challenge — a unique puzzle every day and grow your streak. • Streaks & Leaderboards — track your consistency • Collectible Badges — unlock beautifully designed badges for milestones, streaks, difficulty achievements and special events. • Milestone System — move from “First Step” bronze to the prestigious “Grand Master” gold trophy as you improve. PLAY MODES & DIFFICULTY • Playground Mode — solve freely with unlimited mistakes. Experiment, learn patterns and relax without pressure. • Challenge Mode — only 3 mistakes allowed. A focused test of accuracy, discipline and logic. DIFFICULTY LEVELS IN EVERY MODE Each puzzle mode offers three difficulty levels: • Beginner — perfect for learning and casual play. • Experienced — balanced challenge for regular players. • Expert — dense logic, minimal clues, maximum focus. FULLY CUSTOMIZABLE EXPERIENCE Play the way you prefer: • Enable or disable the timer. • Toggle number/letter highlights on the board. • Turn animations on or off. • Create a clean, paper-like experience with minimal visual aids — or keep smart assistance enabled. PREMIUM TRIAL & FEATURES Start 3-day Premium trial for uninterrupted focus: • Ad-free experience • Unlimited puzzles across all modes • Full access to advanced features and smart tools PERFECT FOR EVERY SESSION Quick brain boosts on the commute, focused practice during breaks, or deep sessions when you want to push your limits. Download Dudoku — sharpen your logic, collect badges, build a streak, and enjoy a quieter, smarter puzzle experience.Train focus with calm, minimalist Sudoku — now with a massive 16×16 HEX, Literals mode, daily challenges and a rich rewards system. Start a 3-day Premium trial. Privacy Policy: https://greenbisonstudio.web.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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