Comparison

Cuspart vs Sudoku Master Challenges

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Cuspart

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Cuspart: Sudoku brings the classic Sudoku experience to your device with Daily Sudoku challenges, six difficulty levels, offline play, flexible solving tools, detailed statistics, achievements, and Game Center leaderboards. Solve number puzzles at your own pace, sharpen your logic and concentration, improve your solving skills, and take on more challenging Sudoku puzzles as you progress. CHOOSE YOUR DIFFICULTY Play at the level that suits you best: Easy, Medium, Hard, Expert, Master, or Extreme. Whether you're learning Sudoku for the first time or looking for a serious logic challenge, there's a difficulty level for you. Complete a new Daily Sudoku every day, save your progress, and continue whenever you're ready. SOLVE SUDOKU YOUR WAY Use helpful tools designed to make solving comfortable and intuitive. Add notes to empty cells or enable Auto Notes to instantly see which numbers are still possible. Error Warnings help you spot incorrect entries, while hints give you a little guidance when you need it. Undo moves, erase entries, and work through every puzzle at your own pace. TRAIN YOUR LOGIC Sudoku is a simple and enjoyable way to challenge your mind and practice logical thinking. Solve puzzles regularly to work on concentration, pattern recognition, and problem-solving while enjoying a relaxing number game. TRACK YOUR PROGRESS See how your Sudoku skills improve over time with detailed gameplay statistics. Review completed puzzles, success rate, solving times, personal bests, and other gameplay results. Unlock achievements, reach new milestones, and keep improving as you play. DAILY SUDOKU CHALLENGES Come back every day for a fresh Sudoku puzzle. Daily challenges give you a new board to solve, another chance to test your logic, and an opportunity to improve your best times. PLAY WITH GAME CENTER Connect with Game Center to unlock achievements and compete on leaderboards. Compare your Sudoku scores, improve your personal bests, and see how your results compare with other players. MAKE IT YOURS Personalize your Sudoku experience with a selection of themes and fonts. Adjust sound effects, background music, and vibration settings to create the experience you prefer. PLAY SUDOKU OFFLINE Enjoy core Sudoku gameplay without an internet connection. Solve puzzles at home, while traveling, during a break, or anywhere else, even when you're offline. Some features, including ads, Game Center, App Store purchases, and purchase restoration, may require an internet connection. PREMIUM+ Premium+ is available as a one-time purchase with no subscription and no automatic renewal. Upgrade to Premium+ to remove ads and unlock premium themes and fonts. Purchases are processed through the Apple App Store. Eligible purchases can be restored. PRIVACY POLICY https://www.cuspart.com/privacy-policy-sudoku/ TERMS OF USE https://www.cuspart.com/terms-of-use-sudoku/

About

Sudoku Master Challenges

Features
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Have a pleasant and quality time with Original Sudoku Puzzles. SUDOKU MASTER is at your service with daily or instantly generated sudoku puzzles. Welcome to the ultimate brain training experience designed for both beginners and advanced sudoku solvers. Experience a classic logic puzzle game that adapts to you, offering an infinite number of unique challenges. Why choose Sudoku Master? - Instant Unique Generation: Never play the same board twice. Our smart system generates custom puzzles instantly tailored just for you. - Daily Challenges with NO Ads: Enjoy your daily brain workout completely free of any forced advertisements. - Smart Ad Protection: We value your gaming experience. Enjoy a smooth puzzle session with our built-in 5-minute ad protection cooldown. - Global Leaderboards: Track your progress, earn achievements, and compete with puzzle masters worldwide. Train your brain, improve your logic skills, and keep your mind sharp with Original Sudoku Puzzles. Download now and start your journey!

Screenshots

Cuspart4 screens
Sudoku Master Challenges4 screens

Verdict

The call

The clearest difference is update cadence: Sudoku Master Challenges at every 3 days against Cuspart's every 13 months. Sudoku Master Challenges also leads on device support and iOS requirement (15.0 vs 17.6). On price and in-app purchases there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Cuspart sells 7 in-app purchases, starting at $2.99 per month and Sudoku Master Challenges sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Cuspart ships an update every 13 months, Sudoku Master Challenges every 3 days. Both last shipped on October 24, 2026.

Scorecard3 real differences ยท 3 level
Cuspart versus Sudoku Master Challenges: the parameters behind the verdict, then further details
ParameterCuspartSudoku Master Challenges
PriceFreeFree
Update frequencyEvery 13 monthsEvery 3 days โ€” better
Adsโ€”Yes
In-app purchasesYesYes
Devicesโ€”iPhone, iPad, iPod โ€” better
Requires iOS17.615.0 โ€” better
Further details โ€” not scored
Size12 MB157 MB
Age rating4+9+
DeveloperMustafa Tolga DALBUDAKDuralฤฑ UYUMAZ

In-app purchases

7 purchases

Cuspart

Subscriptions3
  • 1 Month Subscription$2.991 Month
  • 3 Month Subscription$8.993 Months
  • 12 Month Subscription$29.991 Year
One-time4
  • 100 Coins$2.99
  • 500 Coins$9.99
  • 1000 Coins$19.99
Show 1 more
  • 2500 Coins$39.99
5 purchases

Sudoku Master Challenges

One-time5
  • 100 Energy$0.99
  • 300 WCoin$0.99
  • 50 Energy + 150 WCoin$0.99
Show 2 more
  • No Ads + 100 Energy + 300 WCoin$1.99
  • 1000 Energy + 3000 WCoin$6.99

Questions

Is Cuspart free?
Cuspart is free to download, with in-app purchases available.
Is Sudoku Master Challenges free?
Sudoku Master Challenges is free to download, with in-app purchases available.
Which is updated more often, Cuspart or Sudoku Master Challenges?
Cuspart ships an update every 13 months, and Sudoku Master Challenges every 3 days. Most recently, Cuspart was updated on October 24, 2026 and Sudoku Master Challenges on October 24, 2026.

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