# SudokuCat — Classic sudoku, no ads or wifi

> Classic sudoku, no ads or wifi (iPhone/iPad app by 延秋 黄.)

- Source: https://appshunter.io/ios/app/sudokucat/id6816043956 (this page in markdown: same URL + `.md`)
- Developer: [延秋 黄](https://appshunter.io/developer/6810759638)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 16.0 · 2 MB
- Languages: American English
- Released: 2026-09-30
- Data updated: 2026-10-12

## What is SudokuCat?

SudokuCat is a clean, calm take on the classic 9x9 number puzzle — no ads, no sign-up, no countdown pressure. Just you, a grid, and the quiet satisfaction of the last digit clicking into place.

Whether you have five minutes on the bus or an hour to sink into an Expert board, there is always a fresh puzzle waiting. Every grid is generated on your device and checked to have exactly one solution, so you can trust logic — never guessing — to carry you to the end.

WHY YOU'LL LIKE IT

• Unlimited puzzles — every game is generated fresh, so you will never run out
• Each puzzle is verified to have a single, unique solution
• A light, uncluttered interface that stays out of your way
• Works completely offline: no account, no internet, no tracking

FOUR LEVELS, YOUR PACE

• Easy — 44 given numbers, perfect for learning the basics
• Medium — 36 given numbers, the classic daily challenge
• Hard — 30 given numbers, for when you want to think harder
• Expert — 24 given numbers, a true test of advanced logic

Tap the level pill at the top at any time to switch. Your best time for each level is saved automatically, so you always have a record to chase.

TOOLS THAT HELP, NOT SPOIL

• Notes — pencil in candidate numbers in any empty cell
• Auto — fill in every candidate at once, then cross them out as you reason
• Hint — stuck? reveal one correct number and keep going
• Undo — step back through your moves, one at a time
• Erase — clear a cell instantly

Mistakes are highlighted in a soft red the moment you make them, so you always know where you stand. Three errors end the game, which turns a casual fill into a real challenge.

CLEAN AND COMFORTABLE

• Large, easy-to-read digits on a spacious grid
• A clear timer sits right above the board
• Live progress percentage and score as you fill the grid
• Light and dark themes — switch with a single tap
• The number pad shows how many of each digit are left
• The selected cell, its row, column and box are highlighted, along with every matching number

PICK UP WHERE YOU LEFT OFF

Your unfinished game is saved automatically, so you can close the app and come back to exactly the same board, timer and notes.

TRACK YOUR PROGRESS

See your games played, games won and your best completion time for each difficulty level. Everything is stored privately on your device.

YOUR DATA STAYS YOURS

SudokuCat collects no personal information, contains no advertising and no analytics, and never connects to the internet.

Give your brain something good to chew on.

## Is SudokuCat safe?

Not enough ratings yet to assess SudokuCat.

## Is SudokuCat legit?

SudokuCat appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for SudokuCat is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## Apps similar to SudokuCat

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Mek A Word: Word Connect](https://appshunter.io/ios/app/mek-a-word-word-connect/id6809090068) | — | Free | Games |
| [OrderPop: Trivia Puzzle](https://appshunter.io/ios/app/orderpop-trivia-puzzle/id6806752755) | — | Free | Games |
| [Bible Journey: Quiz & Puzzle](https://appshunter.io/ios/app/bible-journey-quiz-and-puzzle/id6770171458) | 5.0 (1) | Free | Games |

## More apps by 延秋 黄

- [SpeedClimbingTimer](https://appshunter.io/ios/app/speedclimbingtimer/id6810898688)
- [Star Pop Air](https://appshunter.io/ios/app/star-pop-air/id6814746157)
- [FlipClockAir](https://appshunter.io/ios/app/flipclockair/id6815116232)
- [Metronome Air](https://appshunter.io/ios/app/metronome-air/id6816899277)

All apps by 延秋 黄: https://appshunter.io/developer/6810759638

---

*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 2026-10-12.*