Comparison

Sudoku vs Sudoku Master Challenges

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

Head to head
About

Sudoku

Engage with a modern Sudoku puzzle game featuring handcrafted challenges across various difficulties. Track your progress, connect with friends for competitive play, and unlock cosmetic items with earned in-game currency. Enjoy a polished, offline-friendly experience suitable for all skill levels.

Highlights
  • Handcrafted puzzles
  • Multiple difficulty levels
  • Progress tracking
  • Friend leaderboards
  • In-game currency
  • Cosmetic rewards
  • Offline play
Features
Read full description

Sudoku Hero is a modern Sudoku game built for players who want more than the usual puzzle app. Play classic Sudoku with easier levels for learning, harder levels for a real challenge, and smart hints designed to teach strategy instead of just handing you the answer. Use pencil notes, track your progress, complete daily quests, unlock achievements, and keep improving over time, all without ads. Sudoku Hero also adds a social layer to the classic number puzzle experience. Add friends, compete on leaderboards, and challenge other players in duels where you solve the same puzzle and race for the best time. Features: • Classic Sudoku gameplay • Easier levels for beginners • Harder levels for experienced players • Smart hints that help you improve • Pencil / notes mode • Daily quests and rewards • Achievements and profile progression • Cosmetic hero customization • Friends, duels, and leaderboards • Offline-friendly play • No ads Whether you’re learning Sudoku, chasing faster solve times, or looking for a cleaner puzzle app without constant ads, Sudoku Hero gives classic Sudoku a fresh progression-based twist.

About

Sudoku Master Challenges

Features
Read full description

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

Sudoku4 screens
Sudoku Master Challenges4 screens

Verdict

The call

The clearest difference is ads: Sudoku at none against Sudoku Master Challenges's shown. Sudoku Master Challenges's advantage is update cadence (every 3 days vs fortnightly). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sudoku sells 6 one-off in-app purchases 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

Sudoku ships an update fortnightly, Sudoku Master Challenges every 3 days. The most recent releases landed on November 5, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
Sudoku versus Sudoku Master Challenges: the parameters behind the verdict, then further details
ParameterSudokuSudoku Master Challenges
PriceFreeFree
Rating4.9 (26 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings26 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size74 MB157 MB
Age rating4+9+
DeveloperChase FriedmanDuralı UYUMAZ

In-app purchases

6 purchases

Sudoku

One-time6
  • 50 Crystals$0.99
  • 300 Crystals$4.99
  • 650 Crystals$9.99
Show 3 more
  • 1500 Crystals$24.99
  • 3500 Crystals$49.99
  • 7500 Crystals$99.99
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 Sudoku free?
Sudoku 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.
Do Sudoku or Sudoku Master Challenges have ads?
Sudoku Master Challenges shows ads; Sudoku does not.
Which is updated more often, Sudoku or Sudoku Master Challenges?
Sudoku ships an update fortnightly, and Sudoku Master Challenges every 3 days. Most recently, Sudoku was updated on November 5, 2026 and Sudoku Master Challenges on October 24, 2026.

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