# Sudoku - Global Challenge — Daily Challenges & Ranking

> Daily Challenges & Ranking (iPhone/iPad app by Fehmi Velioglu.)

- Source: https://appshunter.io/ios/app/sudoku-global-challenge/id6760406953 (this page in markdown: same URL + `.md`)
- Developer: [Fehmi Velioglu](https://appshunter.io/developer/1868220613)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 60 MB
- Languages: American English
- Released: 2026-06-11
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/sudoku-global-challenge/id6760406953/reviews.md

## What is Sudoku?

**Sudoku — A Minimal, Competitive & Premium Sudoku Experience**

Experience classic Sudoku with a clean design, global rankings, and detailed statistics that help you improve your skills.

— HOW TO PLAY —

Fill the 9x9 Sudoku grid by placing numbers from 1 to 9. Each row, column, and 3x3 box must contain every number only once. Simple rules, endless strategies.

— FEATURES —

• 4 difficulty levels: Easy, Medium, Hard, and Expert
• Smart notes: Mark possible numbers in each cell
• Hint system: Get help when you are stuck
• Undo: Correct your previous moves
• Save your progress and continue anytime
• Dark and Light themes
• English and Turkish language support

— GLOBAL COMPETITION —

Earn points every time you complete a Sudoku puzzle. Climb the global leaderboard and progress through 7 ranks, from New Player to Legendary.

Track your statistics:
• Win rate
• Average solving time
• Global ranking

— PREMIUM EXPERIENCE —

Enjoy Sudoku without ads and unlock the challenging Expert mode with Premium.

Expert mode tests your speed, focus, and strategic thinking.

You can cancel your subscription anytime.

For Sudoku players who want more than just solving puzzles.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $4.99 | per month |
| Yearly Premium | $29.99 | per year |



## Version history (last 4 releases)

### 1.0.5 — 2026-07-20

Enjoy a better Sudoku experience! Choose your difficulty, track your progress with statistics, and compete on the global leaderboard.

### 1.0.4 — 2026-07-14

Sudoku'nun keyfini çıkarın! Farklı zorluk seviyeleri, ipucu sistemi, istatistikler ve sıralama tablosuyla burada.

### 1.0.3 — 2026-06-30

Sudoku'nun keyfini çıkarın! Farklı zorluk seviyeleri, ipucu sistemi, istatistikler ve sıralama tablosuyla burada.

### 1.0.1 — 2026-06-11

No release notes.

## More apps by Fehmi Velioglu

- [Su Terazisi – Spirit Level](https://appshunter.io/ios/app/su-terazisi-spirit-level/id6757678251)

All apps by Fehmi Velioglu: https://appshunter.io/developer/1868220613

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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 2026-07-22.*