# IOSudoku — Offline Sudoku, No Ads

> Offline Sudoku, No Ads (iPhone/iPad app by Bilal Bayram.)

- Source: https://appshunter.io/ios/app/iosudoku/id6761625922 (this page in markdown: same URL + `.md`)
- Developer: [Bilal Bayram](https://appshunter.io/developer/1724028442)
- Category: Games, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 14.0 · 63 MB
- Languages: American English
- Released: 2026-04-08
- Data updated: 2026-05-08
- User reviews in markdown: https://appshunter.io/ios/app/iosudoku/id6761625922/reviews.md

## What is IOSudoku?

IOSudoku is a clean, offline Sudoku for iPhone built for fast daily play without ads, accounts, or interruptions.

Features:
- Five difficulty levels: Easy, Medium, Hard, Very Hard, and Extremely Hard
- Daily puzzle with streak progress
- Manual notes mode
- One hint per puzzle
- Remaining digit counts while you play
- Best times and completion stats by difficulty
- Resume your last in-progress puzzle automatically
- Device theme mode that follows your iPhone appearance
- On-device puzzle generation with unique-solution checks

Play anywhere with no sign-in and no internet connection required.


## Version history (last 2 releases)

### 1.0.1 — 2026-04-29

New in this version:
- Theme can now follow your iPhone appearance automatically with Device mode.
- New puzzles start immediately from an on-device puzzle cache.
- Added safer new-puzzle confirmation and remaining digit counts while playing.

### 1.0 — 2026-04-08

No release notes.

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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 2026-05-08.*