Squid Sudoku is the household name in squid sudoku, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
Compare top Squid Sudoku Apps & Games (September 2026)
Engage in classic number puzzles with multiple difficulty levels and daily challenges. Compete against friends or other players in exciting battles, or progress through a stage mode with numerous tasks. The app offers helpful tools like hints and auto-check to enhance your gameplay experience.
Engage in a classic logic puzzle experience with an endless supply of Sudoku challenges. This app offers a sleek, modern interface designed for relaxing brain exercise, allowing you to hone your deduction skills and improve concentration. Track your progress, earn stars, and enjoy customizable gameplay across all your devices.
What We Love
💎 Colorful and customizable design
📊 Variety of difficulty levels
🎨 Helpful color-coding of numbers
🔍 Useful features like note-taking and mistake highlighting
🧠 Helps keep the mind active
Room to Improve
💰 Expensive in-app purchase to remove ads
🔍 Intrusive and frequent ads
🔋 Causes device overheating and high battery drain
🐛 Crashes and issues with restoring purchases
🤖 Automatic number completion can make the game too easy
Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.
What are the best squid sudoku apps & games for iPhone?
Squid Sudoku tops our squid sudoku apps & games ranking as of September 2026, with a 4.4-star average from 13 App Store ratings, and it's free to download.
Are there free squid sudoku apps & games for iPhone?
Yes — 18 of the top squid sudoku apps & games we rank are free to download, including Squid Sudoku and Sudoku ◆.
Does Squid Sudoku have ads or in-app purchases?
Squid Sudoku shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
How many squid sudoku apps & games are on the App Store?
We track 250+ squid sudoku apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
What is Squid Sudoku?
Squid Sudoku is a numbers puzzle game that challenges players to fill empty cells with numbers from 1-9 logically. It ensures each number is unduplicated in rows, columns, and blocks, offering a classic Sudoku experience with competitive elements.
What game modes are available in Squid Sudoku?
Squid Sudoku offers several modes, including five difficulty levels (Beginner to Expert), Daily Challenges, exciting Battle games against friends or auto-matched players, and a Stage Mode with fifty tasks across five levels.