Comparison

Sudoku vs Sudoku Scan

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

Head to head
About

Sudoku

Engage your mind with this classic Japanese logic puzzle. Offers multiple difficulty levels, customizable backgrounds, and unique emoji number options. Track progress and compete with others.

Highlights
  • Four difficulty settings
  • Customizable background colors
  • Emoji number option
  • Duplicate highlighting
  • Unlimited Undo/Redo
  • Autosave functionality
  • Leaderboards and achievements
  • Note-taking feature
Features
Read full description

Train your brain anytime—and anywhere—with Sudoku :), the classic Japanese logic puzzle game. Playing Sudoku on your mobile device is fun & easy! Now you can take your favorite Japanese game wherever you go. Give your mind a workout with advanced difficulty, or play easier levels to exercise your brain. The Sudoku :) app offers access to many fun features. Game features: ● Play Sudoku games with four different difficulty settings: Easy, Medium, Hard & Expert ● Personalize your gameplay with custom background colors ● Switch numbers to emojis for a fun new way to play ● Highlight duplicates to avoid repeating numbers in rows, columns & blocks ● Use unlimited Undo & Redo actions ● Stop & resume the game anytime with Autosave ● Track your scores & completion times against top Sudoku players with leaderboards and achievements ● Keep track of possible numbers in the grid with Note-taking ● See your progress with Logic Puzzles Completed and Top Completion Times With user-friendly boards, this Sudoku puzzle game is rated one of the top brain games. Whether you are new to this classic puzzle game or you’ve been playing for years, give yourself a fun & challenging game experience with Sudoku :) everywhere you go. Download Sudoku :) on your iPhone & iPad today We hope you enjoy playing Sudoku :) Questions or feedback, please email us at contact@maplemedia.io for fast & friendly support. Brought to you by Maple Media. Visit us at https://maplemedia.io. Terms of Service and Subscription Terms: https://maplemedia.io/terms-of-service/ Privacy Policy: https://maplemedia.io/privacy/ - Level up your Sudoku experience with the Sudoku Membership subscription! Enjoy Ad-free game play, customize with unique backgrounds and mix it up with the new Emoji grid! - Once subscribed, payment will be charged to iTunes Account at confirmation of purchase if you subscribe - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the subscription's renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.

About

Sudoku Scan

Features
Read full description

Master Sudoku — From Beginner to Grandmaster Snap a photo of any puzzle from a newspaper or book and watch it spring to life on your screen — or generate fresh challenges anytime across five difficulty levels: Easy, Medium, Hard, Expert, and bone-crushing Fiendish. Whether you're a casual solver or chasing your next skill level, powerful tools are always on hand: candidate highlighting, smart hints, and one-tap automated eliminations to keep your grid clean. Turn every puzzle into a lesson. Our intelligent hint engine doesn't just hand you the answer — it shows you the simplest logical step available, names the exact technique behind it, and lets you tap to highlight the very cells that prove it. Watch the logic unfold, then apply it yourself next time. Go from Naked Singles to Franken Swordfish. The app teaches and applies an arsenal of advanced solving techniques, including: Naked/Hidden Singles Naked Pairs & Hidden Pairs Pointing Pairs X-Wing, XY-Wing & XYZ-Wing WXYZ-Wing & W-Wing XY-Chains Swordfish & Franken Swordfish Skyscraper Jellyfish Follow the hints enough times and you'll start spotting these patterns on your own — no hints required. And with fully customizable help settings, you decide exactly how much (or how little) guidance the app gives you, so it grows with you from first-timer to solving savant.

Screenshots

Sudoku4 screens
Sudoku Scan4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudoku Scan at none against Sudoku's 11. Sudoku Scan also leads on ads (none vs shown). Sudoku's advantage is iOS requirement (15.0 vs 26.0). On price, update cadence and device support 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 11 in-app purchases, starting at $0.99 per month. Sudoku Scan asks for nothing beyond the download.

UpkeepUpdate frequency

Sudoku ships an update monthly, Sudoku Scan every 2 weeks. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Sudoku versus Sudoku Scan: the parameters behind the verdict, then further details
ParameterSudokuSudoku Scan
PriceFreeFree
Rating4.7 (59K ratings) — better—
Positive reviews65.0% of reviews—
Number of ratings59K — better—
Update frequencyMonthlyEvery 2 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.0
Further details — not scored
Size147 MB2 MB
Age rating17+4+
DeveloperMaple Media Apps, LLCAntony Harris

Bugs and requests

Sudoku

Reported bugs

4 issues
  • Numbers getting stuck/grayed out
  • Inconsistent difficulty levels
  • Display issues on newer devices
  • Crashes after updates

Requested features

5 requests
  • Dark mode option
  • Customizable color themes
  • Option to disable number highlighting
  • Reset button that fully clears the board
  • More granular difficulty levels

Sudoku Scan

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

Sudoku

Subscriptions10
  • Premium Monthly$0.991 Month
  • Premium Monthly$1.991 Month
  • Sudoku Apps Bundle$7.991 Month
Show 7 more
  • Premium Annual$8.991 Year
  • Sudoku Membership$14.991 Year
  • Sudoku Bundle1 Month trial$14.991 Month
  • Premium Annual$14.991 Year
  • Sudoku Apps Bundle$64.991 Year
  • Sudoku Apps Bundle$99.991 Year
  • Sudoku Bundle1 Year trial$129.991 Year
One-time1
  • Disable Ads$24.99
None

Sudoku Scan

No in-app purchases

Questions

Is Sudoku free?
Sudoku is free to download, with in-app purchases available.
Is Sudoku Scan free?
Sudoku Scan is free to download, with no in-app purchases.
Do Sudoku or Sudoku Scan have ads?
Sudoku shows ads; Sudoku Scan does not.
Which is updated more often, Sudoku or Sudoku Scan?
Sudoku ships an update monthly, and Sudoku Scan every 2 weeks. Most recently, Sudoku was updated on October 27, 2026 and Sudoku Scan on October 25, 2026.

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