# Sudoku Nexus: Killer & X

> Sudoku Nexus: Killer & X (iPhone/iPad app by kadir uluçay.)

- Source: https://appshunter.io/ios/app/sudoku-nexus-killer-and-x/id6775447251 (this page in markdown: same URL + `.md`)
- Developer: [kadir uluçay](https://appshunter.io/developer/1716620724)
- Category: Games
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 17 MB
- Languages: English
- Released: 2026-06-03
- Data updated: 2026-07-27
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-nexus-killer-and-x/id6775447251/reviews.md

## What is Sudoku Nexus?

Sudoku Nexus is a next-generation Sudoku experience — four distinct game modes, beautiful design, and absolutely no ads.

WHY SUDOKU NEXUS
 100% ad-free — never interrupted
 Single-player, fully offline
 A clean, modern dark interface

FOUR GAME MODES
 Classic — the timeless 9×9 logic puzzle
 Diagonal X — both diagonals must also hold 1–9
 Hyper (Windoku) — four extra shaded regions to balance
 Killer — no givens; solve the cages by their sums

FIVE DIFFICULTY LEVELS
From Easy to Master, every puzzle is generated with a guaranteed unique solution.

SMART FEATURES
 Daily Challenge with streak tracking
 Intelligent hints that teach real solving techniques
 Pencil notes with automatic cleanup
 Unlimited undo / redo
 Error highlighting, peer and same-number highlights
 Detailed statistics: win rate, best times, streaks
 Customizable accent colors and light / dark themes

Whether you're a beginner learning your first techniques or an expert chasing a flawless Master solve, Sudoku Nexus is built for players — not advertisers.

Download free and start solving today.


## Version history (last 1 release)

### 1.0 — 2026-06-03

No release notes.

## More apps by kadir uluçay

- [ApexEmpire](https://appshunter.io/ios/app/apexempire/id6760000374)
- [Welding Master 3D](https://appshunter.io/ios/app/welding-master-3d/id6767707112)
- [StormCorsairs](https://appshunter.io/ios/app/stormcorsairs/id6774376054)
- [Kvarto](https://appshunter.io/ios/app/kvarto/id6774730152)
- [Merge Warrior Defense](https://appshunter.io/ios/app/merge-warrior-defense/id6776724044)

All apps by kadir uluçay: https://appshunter.io/developer/1716620724

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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 2026-07-27.*