# Sudoku Hero — Sharpen your mind

> Sharpen your mind (iPhone/iPad app by OANA RINALDI.)

- Source: https://appshunter.io/ios/app/sudoku-hero/id6756328392 (this page in markdown: same URL + `.md`)
- Developer: [OANA RINALDI](https://appshunter.io/developer/1709880614)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 26.1 · 4 MB
- Languages: American English
- Released: 2025-12-10
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-hero/id6756328392/reviews.md

## What is Sudoku Hero?

Enter Sudoku Hero, the vibrant and modern Sudoku experience built for players of all skill levels.
Every puzzle is handcrafted for fair, logical solving, while the sleek interface keeps you focused and immersed.

Start on Easy or take on the ultimate challenge in Master mode. Use hints that explain techniques, not just give answers, and track your improvement as you learn Naked Singles, Hidden Singles, and more.

Perfect for quick sessions, deep focus, or daily brain training.

Why players love it:
• A fresh neon-minimal aesthetic
• Five balanced difficulty levels
• Smart, educational hint system
• Instant input with helper digits
• Undo, pause, mistake tracking
• Smooth animations and a calming flow

Boost your logic. Level up your skills. Master the grid.


## Version history (last 2 releases)

### 1.1 — 2025-12-10

Better timer

### 1.0 — 2025-12-10

No release notes.

## More apps by OANA RINALDI

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- [Bird Apple Chase](https://appshunter.io/ios/app/bird-apple-chase/id6474943438)
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- [GiggleBox Jokes](https://appshunter.io/ios/app/gigglebox-jokes/id6670761862)

All apps by OANA RINALDI: https://appshunter.io/developer/1709880614

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*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 2026-02-23.*