# Sudokoro

> Sudokoro (iPhone/iPad app by Zhuoran Huang.)

- Source: https://appshunter.io/ios/app/sudokoro/id6803369065 (this page in markdown: same URL + `.md`)
- Developer: [Zhuoran Huang](https://appshunter.io/developer/6803369067)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.4 · 39 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-09-18
- User reviews in markdown: https://appshunter.io/ios/app/sudokoro/id6803369065/reviews.md

## What is Sudokoro?

Sudokoro is a calm, thoughtfully designed Sudoku game built around logic and deduction. Enjoy four carefully tuned difficulty levels, unique solvable puzzles, daily challenges, step-by-step reasoning tips, pencil notes, customizable highlighting, flexible number-pad layouts, themes, music, and leaderboards. Play instantly without an account, or optionally connect Game Center and a Sudokoro Account to keep your completed puzzles and leaderboard progress together across web and iOS devices.


## Version history (last 3 releases)

### 1.1.1 — 2026-09-11

Killer Sudoku is clearer and more comfortable to play. Cage colors now use calm, low-contrast fills with precise dashed outlines, while selection highlights preserve each cage's identity. This update also expands the Killer puzzle library and improves puzzle loading, modal behavior, and overall game stability.

### 1.1 — 2026-09-07

Version 1.1 introduces Killer Sudoku, guided step-by-step tips, Logic Academy, new calming music choices, improved account security and recovery, redesigned leaderboards, and a more polished mobile experience. We also fixed bugs and improved performance throughout the app.

### 1.0 — 2026-08-25

No release notes.

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| --- | --- | --- | --- |
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## More apps by Zhuoran Huang

- [Duo Arcade: Games for Two](https://appshunter.io/ios/app/duo-arcade-games-for-two/id6810920115)

All apps by Zhuoran Huang: https://appshunter.io/developer/6803369067

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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 2026-09-18.*