Comparison

Sudoku Solver (en) vs Proper Sudoku

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

Head to head
About

Sudoku Solver (en)

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Dear Sudoku Friend You've found a Sudoku in a Newspaper, that is driving you mad, because it seems to be unsolvable? You want to participate on prize competition found in various Magazines and Newspapers, but you don't have the time to solve each and everyone manually? You have created your own Sudoku and want to check if it can be solved? Then this is your Application. Our 'Sudoku Solver' delivers the requested solution within seconds, just enter the known numbers into the grid and have it solved. If you like you may solve the Sudoku on the device itself using the 'play-mode'. Once you see the solution you can transfer it, where ever needed ;-)

About

Proper Sudoku

Features
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Play Sudoku your way - no time limits! Proper Sudoku lets you play Sudoku Puzzles at your own pace! Proper Sudoku Puzzles have a just a single solution and we've included 1000s of them! 10 Difficulty levels from Casual and Novice to Expert and Master. Each difficulty level has 1000s of Sudoku puzzles. How to play: - Enter numbers on the grid so each row, column and box includes all numbers 1 to 9. - Complete levels at your own pace. - Use hints to reveal numbers and show how to do it! - The game can calculate notes for you to make solving puzzles faster and easier! Features - 1000s of Proper Sudoku puzzles - No times limits - Beautiful clear graphics with different color themes - Adjust number size to be big and clear - Quick note system for advanced players - Notes can be displayed as numbers or dots - Autosaves current puzzle including all your notes In-App Purchase (Optional Premium upgrade) - No banner or interstitial ads - Unlimited free hints - Unlimited free automatic notes - Skip levels at any difficulty Need any help? Email us at info@gamewareeurope.com

Screenshots

Sudoku Solver (en)4 screens
Proper Sudoku4 screens

Verdict

The call

The clearest difference is ads: Sudoku Solver (en) at none against Proper Sudoku's shown. Sudoku Solver (en) also leads on update cadence (weekly vs every 10 months). Proper Sudoku's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support 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. Sudoku Solver (en) sells 3 one-off in-app purchases and Proper Sudoku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Sudoku Solver (en) ships an update weekly, Proper Sudoku every 10 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard3 real differences ยท 3 level
Sudoku Solver (en) versus Proper Sudoku: the parameters behind the verdict, then further details
ParameterSudoku Solver (en)Proper Sudoku
PriceFreeFree
Update frequencyWeekly โ€” betterEvery 10 months
AdsNo โ€” betterYes
In-app purchasesYesYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS18.015.0 โ€” better
Further details โ€” not scored
Size2 MB431 MB
Age rating4+4+
Developerxis int. agGameware Europe Ltd

In-app purchases

3 purchases

Sudoku Solver (en)

One-time3
  • Levels$0.99
  • Solverstrategies$1.99
  • Complete Version$1.99
1 purchases

Proper Sudoku

One-time1
  • Premium Upgrade$4.99

Questions

Is Sudoku Solver (en) free?
Sudoku Solver (en) is free to download, with in-app purchases available.
Is Proper Sudoku free?
Proper Sudoku is free to download, with in-app purchases available.
Do Sudoku Solver (en) or Proper Sudoku have ads?
Proper Sudoku shows ads; Sudoku Solver (en) does not.
Which is updated more often, Sudoku Solver (en) or Proper Sudoku?
Sudoku Solver (en) ships an update weekly, and Proper Sudoku every 10 months. Most recently, Sudoku Solver (en) was updated on October 29, 2026 and Proper Sudoku on October 28, 2026.

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