Best Sudoku Solver Apps & Games

250+ iOS apps & games curated and reviewed

4.4 avg rating
19 free apps & games
Updated August 2026

Whether you're new to sudoku solver or looking for an upgrade, our curated collection of 250+ iOS apps and games has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Sudoku Solver Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Sudoku Solver: Hint or SolveSudoku Solver: Hint or SolveFree4.6★ (1.8K)NoYesAug 2026
2Sudoku Solver Realtime CameraSudoku Solver Realtime CameraFree3.5★ (35)YesYesJul 2026
3Fast Sudoku SolverFast Sudoku SolverFree5.0★ (3)NoNoJul 2026
4Sudoku Solver & VariantsSudoku Solver & VariantsFree4.8★ (16)YesNoAug 2026
5Sudoku ▦Sudoku ▦Free4.7★ (104K)YesNoAug 2026
6SudokuAI - Smart SolverSudokuAI - Smart SolverFreeNoJul 2026
7Sudoku Solver · Solve & LearnSudoku Solver · Solve & LearnFreeNoAug 2026
8Sudoku ′Sudoku ′Free4.7★ (38K)YesYesAug 2026

Top Picks for Sudoku Solver

Sudoku Solver: Hint or Solve#1

Sudoku Solver: Hint or Solve by Daniel Anderson

with Camera / Photo Import
Editor's Choice
🔧 Utilities
4.6😐(1.8K ratings)
FreeIn-App Purchases
Sudoku Solver: Hint or Solve screenshot 1
Sudoku Solver: Hint or Solve screenshot 2

Solve Sudoku puzzles instantly by taking a photo or manually entering numbers. Get hints for individual cells or have the entire puzzle solved for you. You can also create and print your own puzzles.

What We Love

  • 👍 Easy to use
  • 🚀 Quick and efficient
  • 💡 Helpful for solving puzzles
  • 🚀 Solves puzzles instantly

Room to Improve

  • 🐛 Inaccurate number recognition
  • 🐛 Unable to delete or clear entries
  • 💡 Lacks explanation/hints for solving
Sudoku Solver Realtime Camera#2

Sudoku Solver Realtime Camera by 小健 赵

Solve Sudoku with camera
Strong Contender
📚 Education
3.5(35 ratings)
FreeAdsIn-App Purchases
Sudoku Solver Realtime Camera screenshot 1
Sudoku Solver Realtime Camera screenshot 2
Sudoku Solver Realtime Camera screenshot 3
Sudoku Solver Realtime Camera screenshot 4
Sudoku Solver Realtime Camera screenshot 5
Sudoku Solver Realtime Camera screenshot 6

Instantly solve Sudoku puzzles using your device's camera or by selecting a photo. It identifies invalid boards, provides hints, and checks your final solution. Supports various Sudoku sizes and offers different solving modes.

More Sudoku Solver apps to explore

4
Sudoku Solver & Variants
Sudoku Solver & Variants
Sudoku Solver & Variants
Solves, verifies, suggests
Free

This app helps you solve, verify, and get suggestions for Sudoku puzzles. It supports various sizes and variants, offering instant hints or full solutions. Perfect for beginners and experts alike, it ensures accurate results with advanced algorithms.

Instant Sudoku resolutionSolution verificationHints and suggestions
📚 Education
(16)
ad-supported
5
Sudoku ▦
Sudoku ▦
Sudoku ▦
Sudoku (Soduku) Brain Puzzles
Free

Enjoy the classic paper-and-pencil puzzle game on your phone with a clean, elegant design. Challenge your mind with multiple difficulty levels and helpful tools to aid your solving experience.

Thousands of free puzzlesClassic Sudoku designPencil mode for notes
🎮 Games
(104K)
free with in-app purchases
6
SudokuAI - Smart Solver
SudokuAI - Smart Solver
SudokuAI - Smart Solver
by Kaan DURUKAN
Free
🎮 Games
(0)
7
Sudoku Solver · Solve & Learn
Sudoku Solver · Solve & Learn
Sudoku Solver · Solve & Learn
by Linh Phan Nhat Khanh
Free
🔧 Utilities
(0)
8
Sudoku ′
Sudoku ′
Sudoku ′
Sudoku free of distraction
Free

Engage with an unlimited supply of Sudoku puzzles, playable online or offline. This app offers six difficulty levels, daily challenges, and a clean, user-friendly interface designed for both novice and expert players. Enjoy a distraction-free experience with customizable settings and essential tools like undo/redo and note-taking.

Unlimited Sudoku gridsOffline play6 difficulty levels
🎮 Games
(38K)
free with in-app purchases
9
Sudoku Snap Solver
Sudoku Snap Solver
Sudoku Snap Solver
Scan and get instant solutions
Free
$0.49 | 100% OFF
📚 Education
(0)
10
AI Sudoku Solver & Scanner
AI Sudoku Solver & Scanner
AI Sudoku Solver & Scanner
Camera scan & smart hints
Free
🎮 Games
(0)
11
Sudoku Origin: Classic Puzzle
Sudoku Origin: Classic Puzzle
Sudoku Origin: Classic Puzzle
Brain Training Number Games
Free

Enjoy a classic Sudoku experience offline with multiple difficulty levels and daily challenges. Features guided hints, pencil notes, and a Zen Mode for relaxed play. Track your progress with statistics and earn awards.

Offline playSix difficulty levelsDaily challenges
🎮 Games
(1)
free with in-app purchases
12
Sudoku : Brain Puzzle Games
Sudoku : Brain Puzzle Games
Sudoku : Brain Puzzle Games
Sudoku - Number Classic Game!
Free
🎮 Games
(0)
13
Sudoku: Daily & Offline
Sudoku: Daily & Offline
Sudoku: Daily & Offline
Brain Puzzle Game
Free
🎮 Games
(0)
14
Sudoku - Quiet
Sudoku - Quiet
Sudoku - Quiet
Calm, ad-free, offline Sudoku
Free
🎮 Games
(0)
15
Sudoku: Classic No Ads
Sudoku: Classic No Ads
Sudoku: Classic No Ads
Offline Daily Logic Puzzles
$4.99
🎮 Games
(0)
16
Sudoku Studio
Sudoku Studio
Sudoku Studio
Sudoku Master · Scan & Solve
Free
$2.99 | 100% OFF

This app offers a smooth and powerful Sudoku experience for all skill levels. It includes a variety of handcrafted puzzles, a solver, and the ability to import puzzles from paper using your camera.

300 handcrafted puzzlesClassic gameplay modeBuilt-in Sudoku Solver
🎮 Games
(2)
free with in-app purchases
17
Sudoku - Classic Version
Sudoku - Classic Version
Sudoku - Classic Version
by 翌璠 张
Free
🎮 Games
(0)
18
Sudoku Solver With Photo
Sudoku Solver With Photo
Sudoku Solver With Photo
Scan and solve instantly
Free
🔧 Utilities
(0)
19
Sudoku VIP
Sudoku VIP
Sudoku VIP
by Marco Gentili
Free

This app offers four distinct Sudoku-style puzzle experiences, including classic, irregular grids, and arithmetic challenges. Enjoy infinite puzzles with random generation and adjustable difficulty levels, with helpful features like saving progress and hints.

Four puzzle types: Classic, Extra, Math, MathdokuInfinite random gridsMultiple difficulty levels
🎮 Games
(1)
free with in-app purchases
20
Sudoku Solver App
Sudoku Solver App
Sudoku Solver App
by Jens Korinth
Free

This app helps you solve any Sudoku puzzle quickly. Get instant solutions or receive hints to solve it yourself. Impress friends with your Sudoku-solving skills.

Solves any solvable SudokuProvides hints for solvingFast puzzle resolution
🎮 Games
(6)
free

FAQ about Sudoku Solver

What are the best sudoku solver apps & games for iPhone?
Sudoku Solver: Hint or Solve tops our sudoku solver apps & games ranking as of August 2026, with a 4.6-star average from 1.8K App Store ratings, and it's free to download.
Yes — 19 of the top sudoku solver apps & games we rank are free to download, including Sudoku Solver: Hint or Solve and Sudoku Solver Realtime Camera.
Sudoku Solver: Hint or Solve has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ sudoku solver apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you solve Sudoku puzzles. You can input puzzles by taking a photo of a printed puzzle or by manually entering the numbers using a keypad. It can then either solve the entire puzzle for you or provide hints for individual cells.
Yes, the app allows you to create your own Sudoku puzzles. Once created, you can also print these puzzles, making it a versatile tool for both solving and generating Sudoku challenges.

Related searches