Sudoku.JC
Juan Castro Games iPhoneiPadiPod touch
Sudoku.JC is a free Games app for iPhone and iPad by Juan Castro. Requires iOS 15.1. Updated August 17, 2026.
- Price
- Free
- on the App Store
- Size
- 35 MB
- Age 4+
- Updated
- Aug 17
- 2026 · v1.1.0
Screenshots
About Sudoku.JC
Sudoku the way it should be — clean, fast, and distraction-free. Choose your difficulty, solve the puzzle, beat your best time. No ads, no account, no internet required. Features • 4 difficulty levels — Easy, Medium, Hard, Expert • Score system with bonuses for completing rows, columns, and grids • Clue system to help when you're stuck • Best time and score tracking per level • Win streaks and global statistics • Dark and light themes • Haptic feedback and sound effects • 100% offline — all data stored on your device
What’s new
Version 1.1.0 · Updated August 17, 2026
- Progression system: Hard and Expert difficulties are now locked until you complete 3 games on the level before them, with a clear in-app note on how to unlock them. - Improved Statistics screen: levels you haven't played yet now show a clean "Not started yet" state instead of misleading zeroed-out numbers. - Small readability and formatting improvements.
App privacy
The developer, Juan Castro, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Sudoku.JC
Looking for apps like Sudoku.JC? Here are 6 similar apps on the App Store. The highest rated is Sudoku - AI (5.0/5), and all 6 are free to download.
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sudoku.JC | – | Free | August 17, 2026 | |
| Sudoku Sages | – | Free | Sep 15, 2026 | Compare |
| Sudoku - Math Game | – | Free | Jul 1, 2025 | Compare |
| Apparent Sudoku | 3.4 / 5 (10) | Free | Oct 18, 2026 | Compare |
| Sudoku - AI | 5.0 / 5 (2) | Free | Oct 14, 2026 | Compare |
| Sudoku Trainer! | 4.8 / 5 (6) | Free | Oct 16, 2026 | Compare |
| Sudoku: Killer, Classic Sudoku | 4.7 / 5 (10) | Free | Oct 18, 2026 | Compare |
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