# Sudoku Pro: Train Your Brain > Sudoku Pro: Train Your Brain (iPhone/iPad app by Andreas Mathis.) - Source: https://appshunter.io/ios/app/sudoku-pro-train-your-brain/id6764760819 (this page in markdown: same URL + `.md`) - Developer: [Andreas Mathis](https://appshunter.io/developer/1895906642) - Category: Games, Board, Puzzle - Price: Free - Age rating: 12+ - Requires: iOS 15.0 · 66 MB - Languages: English - Released: 2026-05-02 - Data updated: 2026-06-25 - User reviews in markdown: https://appshunter.io/ios/app/sudoku-pro-train-your-brain/id6764760819/reviews.md ## What is Sudoku Pro? Welcome to Sudoku Pro – Your Perfect Quick-Fix Logic Puzzle! Whether you’re a beginner just learning the ropes or a true Sudoku Master, you’ll find the perfect challenge right here. Train your brain, build a daily habit, and unwind as you solve. Our app is fully optimized for a motivating, seamless, and enjoyable gameplay experience. Key Features: Daily Streak System: Keep the momentum going! Play every day to build your streak (fire). Missed a day? Simply rescue your progress using your earned in-game coins! Rewards & Hints: Collect coins for every solved puzzle or by choosing to watch reward videos. Stuck on a grid? Use your coins to buy the correct number for any cell. Smart Instant Help: The game thinks with you! In Help Mode, the app doesn't just highlight errors—it also automatically grays out numbers on the keypad once you’ve correctly placed them 9 times. Statistics & Smart Timer: Track your achievements and personal bests for every level. Plus, the timer now pauses automatically the moment you minimize the app! 5 Difficulty Levels: Ranging from "Very Easy" (perfect for beginners) to "Very Hard" (for absolute pros). Fair & Clean Design: Enjoy a sleek, modern, and scrollable user interface. No annoying forced ads to interrupt your flow! You can focus 100% on the puzzle. Download Sudoku Pro now, smash your high score, and stay sharp! ## Version history (last 4 releases) ### 3.5 — 2026-06-11 "Time machine" feature added. ### 3.1 — 2026-06-04 What's New? Improved Note Mode: You can now add multiple potential numbers to a single cell! Easily toggle individual notes on and off with a simple tap. Streak Rescue Update: Is your daily streak in danger? You can now rescue your streak even more flexibly using your collected coins or by watching a short video. General performance improvements and minor bug fixes for a smoother Sudoku experience. ### 3.0 — 2026-05-14 bugfix ### 1.0 — 2026-05-02 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-25.*