Big Sudoku: Large Print Voice
Daily brain & logic puzzles
About
This number puzzle app features a large, clear grid and readable numbers, designed for relaxation and mental focus. It offers voice input, helpful extras like hints and undo, and plays completely offline. An optional membership supports the app, but all puzzles are free to play.
What's New in Big Sudoku
3.0.0
September 29, 2026
New: Daily Puzzles! Enjoy a fresh puzzle every day, track your progress on a calendar, and get a gentle daily reminder. Plus small fixes and easier reading.
MoreSubscriptions & In-App Purchases
Big Sudoku Plus Weekly
Weekly access to Big Sudoku Plus.
Developer apps
FAQ
What is Big Sudoku?
Big Sudoku is a number puzzle game designed with a large, clear grid and readable numbers for easy viewing. It offers optional voice input, multiple difficulty levels, and can be played completely offline.
Does Big Sudoku have ads?
No, Big Sudoku is ad-free. The app is supported by an optional 'Big Sudoku Plus' membership, but all puzzles are available to play without ads or additional purchases.
Can I play Big Sudoku offline?
Yes, Big Sudoku plays completely offline, meaning you do not need an internet connection to enjoy the puzzles. This makes it ideal for playing anywhere, anytime.
What are the difficulty levels in Big Sudoku?
Big Sudoku offers four difficulty levels to suit different skill sets: Gentle, Easy, Medium, and Expert. This allows both beginners and experienced players to find a suitable challenge.
Does Big Sudoku support voice input?
Yes, Big Sudoku features optional voice input, allowing you to place numbers by simply saying them out loud. It also has full VoiceOver support for enhanced accessibility.
What is the Big Sudoku Plus membership?
Big Sudoku Plus is an optional membership that helps support the app's development. It offers a free 3-day trial and costs $1.99 per week. All puzzles remain free to play even without the membership.
What devices is Big Sudoku available on?
Big Sudoku is designed for both iPhone and iPad devices, offering a seamless experience across Apple's mobile platforms.
How often is Big Sudoku updated?
The latest version of Big Sudoku is 3.0.0, which was last updated on September 29, 2026. This indicates a recent update, suggesting ongoing development and support.
