Sudoku World vs Sudoku Mega Bundle
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku World
Explore six unique Sudoku variations, from classic 9x9 to giant Samurai grids, with adjustable difficulty. Enjoy daily challenges, compete with friends online, and track your progress with detailed statistics. Customize your experience with multiple themes and helpful tools.
- Six Sudoku puzzle variations
- Daily challenges with streak tracking
- Online multiplayer duels
- Detailed statistics and world ranking
- Notes, hints, and undo features
- Multiple color themes
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Six ways to play Sudoku, one beautiful app. From relaxing classic puzzles to the giant five-grid Samurai, Sudoku World has a challenge for every mood and every skill level. PUZZLE VARIETY • Classic 9×9 Sudoku • X Sudoku – both diagonals must also contain 1–9 • Super Sudoku – extra regions add a new layer of logic • Jigsaw Sudoku – irregular, colorful regions • 16×16 Sudoku – a bigger grid using 1–9 and a–g • Samurai Sudoku – five overlapping grids for the ultimate test • Five difficulty levels, from Easy to Insane • Freshly generated puzzles, so you can keep playing for as long as you like DAILY CHALLENGE • A new puzzle every day • Calendar view of every day you've completed • Build and keep your daily streak MULTIPLAYER • Challenge your friends to a Sudoku duel • Match with Sudoku players around the world online • See who solves the same puzzle fastest PLAY YOUR WAY • Notes, plus Mark All to fill in every candidate with one tap • Smart highlighting of the selected row, column and box • Mistake counter, Undo and Eraser • Hints when you get stuck • Pause and resume at any time – your game is saved automatically TRACK YOUR PROGRESS • Detailed statistics for every puzzle type and difficulty • Games played, win rate, best times and win streaks • World ranking: compare your times with players worldwide • Game Center leaderboards and achievements MADE FOR EVERY SCREEN • Designed for iPhone and iPad, in portrait and landscape • Optimized for iPhone Duo on both the outer and inner displays • Eight color themes, including Dark Night, Rose Pink and Spring Green Enjoying Sudoku World? A rating or review helps us keep making it better. Thank you!
Sudoku Mega Bundle
Explore hundreds of unique Sudoku variations, from classic grids to complex puzzles like Killer, Jigsaw, and Samurai. Enjoy adjustable difficulties, helpful hints, and customizable game appearances. Track your progress with leaderboards and achievements.
- Hundreds of unique Sudoku variations
- Multiple difficulty levels
- Helpful hints and smart notes
- Savepoint functionality
- Zoom and customization options
- Leaderboards and achievements
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Hundreds of unique sudoku varations!!! Including: Killer, Jigsaw, Skyscrapers, 16x16, Samurai, Kropki, Word, Duplex and many more! • Easy, Medium, Hard and Expert difficulties for every game type! • Tons of puzzles guarenteed to have only one solution! • Hints to help when you're stuck, or automatically fill all notes! • Create Savepoints for when you want to make a guess! • Smart notes are automatically removed when placing another cell's correct number! • Easy note taking! Select multiple cells at once! • Zoom in and out of any puzzle to see the numbers better! • Leaderboard and achievements! • Completely customize the game's appearance to your liking! • Current Game Types: 0-9 2-3-4 3D 3D Bishop 3D Black Knight 4-5 4x4 6x6 8x8 10x10 12x12 16x16 16x16 X 37 123 147 12345 Anti Knight Anti Knight Boxless Anti White Knight Jigsaw Anti X Anti X Boxless Ascension Asterisk Atypical Atypical Fractures Big Killer Binary Bishop Black Knight Blackout Blind Killer Boxless Boxless Frame Boxless Pseudoku Brick Butterfly Centers Circular Circular 10 Circular Box Clock Color Columndoku Compressed Consecutive Cross Cube Cube Bishop Cube Black Knight Cube White Knight Deficit Dependency Diamond Digital Disjointed Disjointed Irregular Double Double Cell Double Cube Double Cube Bishop Double Cube Black Knight Double Line Double Ring Doubledoku Doubledoku Bishop Doubledoku Black Knight Doubledoku White Knight Duplex Difference Duplex Plex Duplex Sum Even Extra Space Extra Staircase Flower Fortress Fractured Bridge Fractured Spiral Fractured Staircase Fractured Target Fractured Web Fractures Frame Gattai 3 Gattai 3 Mix NPS Gattai 4 Gattai 4 Mix AMDE Greater Than Greater Than Killer Greater Than Killer Samurai Greater Than Samurai Heptagram Hexadoku Hexagon Hexagram Hexagram Bishop Hexagram Black Knight Hexagram White Knight Isodoku Isodoku Black Knight Isosudoku Jigsaw Jigsaw 6x6 Jigsaw Cube Jigsaw Skyscrapers Killer Killer 16x16 Killer Jigsaw Killer Modulo Killer Parity Killer Product Killer Samurai Killer Skyscrapers Kropki Kropki 16x16 Krychle Krychle 9x9 Layers 4x4x4 Layers 6x6x6 Lean Box Lean Cross Lean Gear Lean Patch Lean Wheel Lean Windoku Little Killer Lucky Seven Mathdoku Min Max Missing Musketry No Touch Nonconsecutive Nonconsecutive Boxless Nonconsecutive Circular Odd Odd Even Big Small Odd Even Big Small Boxless Outside Outside Boxless Palindrome Parquet Block Parquet Block Boxless Parquet Square Parquet Twist Pencil Mark Pentagram Pseudoku Quadruple Quadruple Boxless Queen Regular Samurai Samurai 9-Grid Samurai 9-Grid Kropki Samurai 13-Grid Kropki Samurai 16-Grid Kropki Samurai Kropki Samurai Mix WKSOT Samurai Mix XKJFO Sandwich Scatter Scatter 6x6 Search Nine Search Nine Boxless Sensei Sigma Sigma Circle Skyscrapers Snowflake Snowflake X Sohei Staircase Star Subtwodoku Subtwodoku 6x6 Suguru 5x5 Suguru 6x6 Suguru 7x7 Suguru 8x8 Suguru 9x9 Surplus Swap Symbol Tape Thermo Threedoku Threedoku Mix CFM Tight Fit Touchless Triangle Tricky Tridoku Trinary Triple Triple Mix SVQ Tripledoku Tripledoku Mix OGS Twin Boxes Twodoku Vudoku White Knight White Knight Jigsaw White Knight X Windmill Windoku Wing 3 Wing 5 Word X
Screenshots
Verdict
Sudoku World and Sudoku Mega Bundle are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sudoku World sells 1 one-off in-app purchase and Sudoku Mega Bundle sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.7 for Sudoku World against 4.8 for Sudoku Mega Bundle. Both are backed by a comparable volume of ratings — 1.5K and 2.9K respectively. Written reviews are what separate them: 86% of Sudoku World's written reviews are positive against 78% of Sudoku Mega Bundle's.
Sudoku World ships an update every 3 months, Sudoku Mega Bundle every 4 months. Both last shipped on November 12, 2026.
| Parameter | Sudoku World | Sudoku Mega Bundle |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (1.5K ratings) | 4.8 (2.9K ratings) — better |
| Positive reviews | 85.8% of reviews — better | 78.0% of reviews |
| Number of ratings | 1.5K | 2.9K — better |
| Update frequency | Every 3 months — better | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.1 — better |
| Further details — not scored | ||
| Size | 82 MB | 121 MB |
| Age rating | 4+ | 12+ |
| Developer | Chaohsien Lee | GammaLateral LLC |
Customer experience
Sudoku World
Sudoku Mega Bundle
User reviews
Sudoku World
From 1.5K App Store ratingsWhat we love
- 👍 Great game
- 🚀 Challenging levels
- 💡 Variety of Sudoku types
- 👍 Helpful features (pencil marks, auto-fill)
- 👍 Good for brain exercise
Room to improve
- 🐛 Freezes/crashes
- 🐛 Unreliable saving/progress tracking
- 🔍 Cluttered/confusing UI
- 🔍 Ads can be intrusive
Sudoku Mega Bundle
From 2.9K App Store ratingsWhat we love
- 🚀 Variety of games
- 👍 Customizable options
- 🚀 Challenging puzzles
- 👍 User-friendly interface
Room to improve
- 🐛 Bugs and glitches
- 💸 Intrusive ads
- 🔒 Locked difficulty levels
- 🔒 Inability to close ads
Bugs and requests
Sudoku World
Reported bugs
3 issues- Game freezes or crashes frequently
- Progress/scores not saving properly
- UI elements overlapping or hard to use
Requested features
4 requests- Add ability to turn off/customize certain features
- Improve save/resume functionality
- Optimize performance on older devices
- Add more customization options (themes, layouts, etc.)
Sudoku Mega Bundle
Reported bugs
4 issues- App crashes after update
- Ads causing game to freeze or redirect
- Incorrect puzzle solutions
- Pencil marks not working as expected
Requested features
5 requests- Ability to input game seed
- Option to turn off zoom
- Ability to modify color of lines in Killer Sudoku
- Addition of 6x6 Killer Sudoku
- Ability to take notes in pencil mode without errors
In-app purchases
Sudoku World
- Disable Ads$1.99
Sudoku Mega Bundle
- Remove ads and get infinite hints$1.991 Month
- Get 20 Hints$0.99
- Get 50 Hints$1.99
Questions
Is Sudoku World free?
Is Sudoku Mega Bundle free?
Which has better reviews, Sudoku World or Sudoku Mega Bundle?
Do Sudoku World or Sudoku Mega Bundle have ads?
Which is updated more often, Sudoku World or Sudoku Mega Bundle?
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