# Sudoku A/C — Classic 9×9, friendly kids 6×6

> Classic 9×9, friendly kids 6×6 (iPhone/iPad app by Naizhong Xu.)

- Source: https://appshunter.io/ios/app/sudoku-ac/id6799673731 (this page in markdown: same URL + `.md`)
- Developer: [Naizhong Xu](https://appshunter.io/developer/1730475927)
- Category: Games, Board, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2026-08-25
- Data updated: 2026-10-10

## What is Sudoku A/C?

Sudoku A/C is one sudoku app for the whole family: a full classic 9×9 game for adults, and a friendly 6×6 version for children — switch between them with a single tap.

ADULTS
• Classic 9×9 sudoku with five difficulty levels, from relaxed to devious
• Enter numbers your way: a quick digit pad or a per-cell dropdown
• Check your progress at any time, or let Auto complete the solution
• A timer keeps your best time for every level

CHILDREN
• A friendly 6×6 board with three gentle levels, sized for small hands
• The same simple controls — nothing to read beyond the numbers

SCAN A PRINTED PUZZLE
Found a puzzle in a newspaper or a book? Point your camera at it (or pick a photo) and Sudoku A/C reads the grid straight onto the board so you can solve it on your phone. All image processing happens on your device — photos are never uploaded anywhere.

MADE THE RIGHT WAY
• Works completely offline — solve on a plane, on the subway, anywhere
• No ads, no accounts, no subscriptions, no tracking. Ever.
• Progress and best times are saved automatically on your device

One download, two players: you take the 9×9, then hand the phone over for the 6×6.

## Is Sudoku A/C safe?

Not enough ratings yet to assess Sudoku A/C.

## Is Sudoku A/C legit?

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


## Version history (last 1 release)

### 1.0 — 2026-08-25

No release notes.

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## More apps by Naizhong Xu

- [Pocket Sommelier AI](https://appshunter.io/ios/app/pocket-sommelier-ai/id6478902229)
- [MaidSalary](https://appshunter.io/ios/app/maidsalary/id6758999013)
- [Verbena](https://appshunter.io/ios/app/verbena/id6783233600)
- [Guan Dan Online](https://appshunter.io/ios/app/guan-dan-online/id6792217859)

All apps by Naizhong Xu: https://appshunter.io/developer/1730475927

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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 2026-10-10.*