SudoCu: Classic Sudoku

Emre Coskun Games iPhoneiPadiPod touch

SudoCu: Classic Sudoku is a free Games app for iPhone and iPad by Emre Coskun. Rated 5.0/5 from 1 ratings. Requires iOS 17.0. Updated October 19, 2026.

Rating: 5.0; 1 ratings
Price: Free; on the App Store
Size: 83 MB; Age 4+
Updated: Oct 19; 2026 · v1.5.0

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About SudoCu: Classic Sudoku

SudoCu is a beautifully designed Sudoku game built for focus, clarity, and daily brain training. GAME MODES: - Classic 9x9 Sudoku — 4 difficulty levels from Easy to Expert - Mega 12x12 Sudoku — A bigger challenge for advanced players - Daily Challenge — A new puzzle every day, compete with the world FEATURES: - Global Leaderboard — See your rank among players worldwide - Smart Notes — Pencil marks to help you solve puzzles - Hints System — Get help when you're stuck - Detailed Statistics — Track your progress and best times - Dark Theme — Easy on the eyes, perfect for night play - Clean, modern design with no distractions - Works offline — play anywhere, anytime - No account required to play Download now and master the art of Sudoku!

What’s new

Version 1.5.0 · Updated October 19, 2026

MAJOR UPDATE: SudoDuel (Live Duel Mode) is Here! • SudoDuel: Compete head-to-head in real-time Sudoku races against friends or players worldwide! • Invite via WhatsApp: Challenge your friends with a single tap. • Live Notifications: Friend requests and duel invitations right on your home screen. • Real-Time Progress: Smoother opponent tracking and live race bar sync. • Performance improvements and bug fixes. Sharpen your mind, challenge your friends, and dominate the leaderboard!

Play today's Threadline puzzle

Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.

More Threadline and other daily puzzles on Fiplay →

App privacy

The developer, Emre Coskun, reported these privacy practices to Apple.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

Identifiers: Device ID
Usage Data: Advertising Data

Data Not Linked to You

The following data, which may be collected but is not linked to your identity, may be used for the following purposes:

Identifiers: Device ID
Usage Data: Advertising Data, Product Interaction
Diagnostics: Crash Data, Performance Data

Used for: Third-Party Advertising, Analytics, App Functionality

App details

SudoCu: Classic Sudoku is a free Games app for iPhone, iPad and iPod touch, developed by Emre Coskun. It is rated 5.0 out of 5 from 1 ratings on the App Store, requires iOS 17.0 or later and is 83 MB to download. It was first released on January 27, 2026 and last updated on October 19, 2026.

Category: Games
Rating: 5.0 / 5 (1 rating)
Price: Free
Version: 1.5.0
Size: 83 MB
Requires: iOS 17.0 or later
Compatibility: iPhone, iPad, iPod touch
Languages: English
Age rating: 4+
Released: January 27, 2026
Last updated: October 19, 2026
Developer: Emre Coskun

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Grade B

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Alternatives to SudoCu: Classic Sudoku

Looking for apps like SudoCu: Classic Sudoku? Here are 6 similar apps on the App Store. The highest rated is Sudoku Puzzle Master Game (5.0/5), and all 6 are free to download.

SudoCu: Classic Sudoku vs. alternatives
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