Samurai Sudoku vs SudokuTournament.com
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Samurai Sudoku
Experience a unique Sudoku challenge with five interconnected grids. Apply standard Sudoku rules to each 9x9 grid, filling numbers to ensure each row, column, and region has one of each digit. Offers multiple difficulty levels and puzzle variations.
- Five overlapping Sudoku grids
- Five difficulty levels
- Various Sudoku types (Gattai, Butterfly)
- Hint feature with conflict checking
- Highlight same numbers
- Autosave progress
- Record best completion times
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Samurai Sudoku puzzle contains five overlapping sudoku grids. The basic sudoku rules apply to each 9 x 9 grid. Basic Rule: Fill numbers in the board such that every row, column and region contains one occurrence of each number. **** Samurai Sudoku features **** # Content - 5 difficulty levels - Various types of Sudokus, including Gattai (3 overlapping sudoku grids), Butterfly (4 overlapping sudoku grids), etc. # Features - "Hint" auto fills the board with memo that has no direct conflicts with other numbers - Highlight same numbers as you select a number on board - Autosave the process of unfinished levels - Record best completion time for each level # Challenge - Game Center Achievements - Try to complete as many levels as possible If you have encountered any problem, please send an email to brightskygames@me.com
SudokuTournament.com
Engage your mind with classic number puzzles. Play solo at your own pace or compete in monthly tournaments against players worldwide. Offers various difficulty levels, progress tracking, and helpful in-game assists.
- Classic Sudoku puzzles
- Monthly tournaments
- Solo play with statistics
- Multiple difficulty levels
- In-game assist features
- Daily challenges
- Light/dark mode
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Keep your brain sharp and active while having fun. Play solo at your own pace or challenge yourself against other sudoku lovers around the world by playing in a monthly tournament! Millions of people play sudoku every day to stimulate their minds and enjoy solving puzzles. The SudokuTournament.com app has thousands of sudoku puzzles in many different difficulty levels to help keep your mind active, unwind from stress, and challenge yourself. The SudokuTournament.com app has classic sudoku puzzles from easy to diabolical difficulty levels so you can choose whether you want a more relaxing game to pass the time, or a more challenging game to test your mind’s sharpness. Take a break from daily life and engage your brain and focus to remove distractions. Play the same puzzle with your friends by simply sharing the puzzle’s unique code. You and multiple fiends can all play the same puzzle at the same time! Improve your solving skills and speed by playing in a monthly tournament and being matched with sudoku players of a similar level. Track your wins and losses each month and increase your level over time as you play matches. Track your solo play progress with easy to understand statistics and compare with world players through achievements and leaderboards. We developed new insightful visuals to view your progress and improvement statistics by viewing your own historical game progress, as well as comparing your achievements and stats with worldwide players on leaderboards through Apple Game Center. Play across multiple devices with cloud save. The SudokuTournament.com app has many features to assist in playing the game such as hints, matching numbers highlighting, preventing unneeded notes and more. These can all be turned off at your discretion. This engaging sudoku app has: * Show if numbers are placed incorrectly * Lock correctly placed numbers to not be changed * Highlight matching numbers and note numbers * Prevent placing note if number is already in row, column or box * Clear unneeded notes once a number placed correctly * Hide number buttons when all of that number has been placed * View in-depth statistics and compare to world leaderboard players * Light/dark mode * Choose from many different colored background colors * Daily challenges and awards for completing a full month of challenges * Offline play and no ads with a premier subscription *Tournament play requires an internet connection
Screenshots
Verdict
The clearest difference is update cadence: SudokuTournament.com at every 4 days against Samurai Sudoku's every 2 months. SudokuTournament.com also leads on iOS requirement (13.0 vs 17.0). Samurai Sudoku's advantage is ratings volume (383 vs 25) and review sentiment (75% vs 62%). On price, rating, ads and in-app purchases there is nothing between them.
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. Samurai Sudoku sells 10 one-off in-app purchases and SudokuTournament.com sells 3 in-app purchases, starting at $0.99 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 — 4.6 for Samurai Sudoku against 4.6 for SudokuTournament.com. That said, the two scores are not equally well evidenced: Samurai Sudoku has 383 ratings behind it against 25, so its average is the more settled of the two. Written reviews are what separate them: 75% of Samurai Sudoku's written reviews are positive against 62% of SudokuTournament.com's.
Samurai Sudoku ships an update every 2 months, SudokuTournament.com every 4 days. The most recent releases landed on November 10, 2026 and November 3, 2026 respectively.
| Parameter | Samurai Sudoku | SudokuTournament.com |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (383 ratings) — better | 4.6 (25 ratings) |
| Positive reviews | 75.0% of reviews — better | 61.5% of reviews |
| Number of ratings | 383 — better | 25 |
| Update frequency | Every 2 months | Every 4 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 24 MB | 142 MB |
| Age rating | 4+ | 4+ |
| Developer | Stanley Lam | Syntaxity Inc. |
Customer experience
Samurai Sudoku
SudokuTournament.com
Bugs and requests
Samurai Sudoku
Reported bugs
10 issues- App crashes when watching required videos
- Weekly puzzle videos fail to load
- Game freezes mid-puzzle with no progress saved
- Purchased puzzles disappear after app updates or reinstalls
- Ad screens block gameplay with no visible close button
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- Unresponsive number input requiring multiple taps
- App locks up permanently in certain situations
- Video orientation mismatch on horizontal device orientation
- Occasional glitches requiring app restart
- Multiple solutions recognized as single correct answer
Requested features
10 requests- Auto-fill feature for candidate notes/pencil marks
- Pause button for games in progress
- Left-handed mode option
- Highlight vertical and horizontal lines for easier solving
- Ability to create and submit custom puzzles
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- Larger puzzle sizes and more complex variations
- Clue system that provides one hint at a time
- Screen lock to prevent auto-dimming during gameplay
- Bundled subscription option instead of individual pack purchases
- Auto-generate puzzles instead of hard-coded content
SudokuTournament.com
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Samurai Sudoku
- Diagonal Samurai Pack$1.99
- Samurai Beginner Pack$1.99
- Samurai Median Pack$1.99
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- Samurai Advanced Pack$1.99
- Samurai Expert Pack$1.99
- Samurai Advanced Pack 2$1.99
- Samurai Basic Pack$1.99
- Jigsaw Samurai Pack$2.99
- Anti Diagonal Samurai Pack$2.99
- Samurai Sudoku$3.99
SudokuTournament.com
- Premier Access Monthly$0.991 Month
- Premier Access Annually$4.991 Year
- No Ads$1.99
Questions
Is Samurai Sudoku free?
Is SudokuTournament.com free?
Which has better reviews, Samurai Sudoku or SudokuTournament.com?
Do Samurai Sudoku or SudokuTournament.com have ads?
Which is updated more often, Samurai Sudoku or SudokuTournament.com?
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