# Sudoku 100x — Offline · no ads · pay once

> Offline · no ads · pay once (iPhone/iPad app by JUNG CHIANG TUNG.)

- Source: https://appshunter.io/ios/app/sudoku-100x/id6818938434 (this page in markdown: same URL + `.md`)
- Developer: [JUNG CHIANG TUNG](https://appshunter.io/developer/6811858853)
- Category: Games, Puzzle
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: American English
- Released: 2026-10-12
- Data updated: 2026-11-03

## What is Sudoku 100x?

Pure sudoku. Nothing else.

◆ 100 puzzles · 4 levels
Easy, Medium, Hard, Expert — every puzzle has a guaranteed unique solution.

◆ Offline & standalone
No account, no internet needed. Just open and play.

◆ No ads. No in-app purchases.
Clean and focused — pay once, play forever.

◆ Helpful tools
Notes, hints, undo, timer, autosave.

◆ Four languages
English / 中文 / 日本語 / 한국어.

Just you and the grid.

## Is Sudoku 100x safe?

Not enough ratings yet to assess Sudoku 100x.

## Is Sudoku 100x legit?

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


## Version history (last 4 releases)

### 1.0.3 — 2026-10-15

• Re-balanced all 100 puzzles across the 4 difficulty levels
• Harder, more satisfying Hard & Expert puzzles
• Performance and stability improvements
• Thanks for playing!

### 1.0.2 — 2026-10-13

• Performance and stability improvements
• Thanks for playing — happy solving!

### 1.0.1 — 2026-10-13

• iPad and landscape support - bigger, easier board
• Bug fixes and performance improvements
• Thanks for playing!

### 1.0 — 2026-10-12

No release notes.

## More apps by JUNG CHIANG TUNG

- [MahJong 16](https://appshunter.io/ios/app/mahjong-16/id6811858851)
- [Hell Bricks](https://appshunter.io/ios/app/hell-bricks/id6820494892)
- [Chess Solo](https://appshunter.io/ios/app/chess-solo/id6822014834)
- [Flip Stones Solo](https://appshunter.io/ios/app/flip-stones-solo/id6822380971)

All apps by JUNG CHIANG TUNG: https://appshunter.io/developer/6811858853

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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 2026-11-03.*