Comparison

Pro Sudoku vs Sudoku by Logify

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

Head to head
About

Pro Sudoku

Play Sudoku while watching videos with split view support. This free app offers dark mode, keyboard controls, and an infinite number of levels for endless fun.

Highlights
  • Split View support
  • Dark Mode
  • Keyboard controls
  • Infinite levels
  • Free to play
Features
Read full description

Have you ever been watching a video on your iPad when you feel like playing Sudoku, only to find the Sudoku app you downloaded several years ago doesn't support split view leaving you utterly frustrated? And you try to find a newer version that has split view support only to find it doesn't either? Well forget that! Introducing Pro Sudoku, a simple design using auto layout technologies that allows you to continue watching your video while playing Sudoku. It works like any other split view app, and it's free! And while we're at, we'll add iPhone and dark mode support. Feel like using a keyboard instead of touching the screen? Go right ahead! There's an infinite number of levels so you can continue your Sudoku fun all day every day. So what are you waiting for? This is the only Sudoku app you'll ever need!

About

Sudoku by Logify

Experience classic Sudoku with an intuitive, paper-like interface. Solve unlimited puzzles across four difficulty levels using logical reasoning and helpful hints. Customize your game with various design options and track your progress with detailed statistics.

Highlights
  • Number entry by drawing
  • Advanced hint system
  • Unlimited puzzles
  • Four difficulty levels
  • Number highlighting
  • Daily Challenges
  • Customizable design options
Features
Read full description

Play Classic Sudoku the most intuitive way: write in the numbers with your finger. Feels just like playing on paper, only better; number highlighting and other features will help you locate patterns without giving away the solution easily. The game offers unlimited Sudokus in four difficulty levels from easy to expert. Each puzzle can be solved with logical reasoning; no guessing required. If you are new to Sudoku or want to try the next level up, use hints to learn new strategies. The advanced hint system will explain the logic behind each pattern and how to find it on your own. You will see that most of these strategies are not that difficult, even though it may be hard to find them on the board. Summary of features: • Number entry by drawing, no number pad • Use your finger as eraser (left-right-left) • Double tap to add/clear notes • Number highlighting, including notes • Completed numbers gray out (optional) • Switch between levels anytime, last game saved for each level • Unlimited puzzles, all solvable, no guessing required • Advanced hint system designed to teach new strategies • Auto notes (for hard and expert level) • Auto complete button (optional) • Daily Challenges • Undo/Redo • Statistics, top 10 times (tap on timer) • Game Center leaderboard and achievements • Font, board design, and backdrop options Enjoy!

Screenshots

Pro Sudoku4 screens
Sudoku by Logify4 screens

Verdict

The call

Pro Sudoku and Sudoku by Logify both sit at 4.8 stars, but that hides the real split: 100% of Pro Sudoku's written reviews are positive against 58% of Sudoku by Logify's. Sudoku by Logify's advantage is ads (none vs shown) and ratings volume (1.3K vs 36). On price, rating, in-app purchases and monetization model 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. Pro Sudoku sells 1 one-off in-app purchase and Sudoku by Logify sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Pro Sudoku against 4.7 for Sudoku by Logify. That said, the two scores are not equally well evidenced: Sudoku by Logify has 1.3K ratings behind it against 36, so its average is the more settled of the two. Written reviews are what separate them: 100% of Pro Sudoku's written reviews are positive against 58% of Sudoku by Logify's.

UpkeepUpdate frequency

Pro Sudoku ships an update every 2 months, Sudoku by Logify every 3 weeks. Both last shipped on October 29, 2026.

Scorecard5 real differences · 5 level
Pro Sudoku versus Sudoku by Logify: the parameters behind the verdict, then further details
ParameterPro SudokuSudoku by Logify
PriceFreeFree
Rating4.8 (36 ratings) — better4.7 (1.3K ratings)
Positive reviews100.0% of reviews — better57.9% of reviews
Number of ratings361.3K — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.09.0 — better
Further details — not scored
Size5 MB45 MB
Age rating4+4+
DeveloperTimothy MironenkoLogify LLC

Customer experience

Pro Sudoku

All ratings36 ratings
Positive97.2%
Neutral2.8%
Negative0.0%
Written reviews8 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Sudoku by Logify

All ratings1,308 ratings
Positive94.1%
Neutral4.4%
Negative1.5%
Written reviews19 reviews
Positive57.9%
Neutral26.3%
Negative15.8%

Bugs and requests

Pro Sudoku

Not enough reviews yet to summarise bugs or requests.

Sudoku by Logify

Reported bugs

3 issues
  • Allows errors even when set to not allow
  • Difficulty erasing wrong numbers
  • Incorrectly identifies numbers written by user

Requested features

3 requests
  • Allow users to enter their own notes
  • Add coloring options for notes
  • Improve handwriting recognition

In-app purchases

1 purchases

Pro Sudoku

One-time1
  • Plus Upgrade$2.49
1 purchases

Sudoku by Logify

One-time1
  • Remove Ads$4.99

Questions

Is Pro Sudoku free?
Pro Sudoku is free to download, with in-app purchases available.
Is Sudoku by Logify free?
Sudoku by Logify is free to download, with in-app purchases available.
Which has better reviews, Pro Sudoku or Sudoku by Logify?
Pro Sudoku is rated higher. Pro Sudoku averages 4.8 out of 5 from 36 ratings, while Sudoku by Logify averages 4.7 from 1.3K ratings.
Do Pro Sudoku or Sudoku by Logify have ads?
Pro Sudoku shows ads; Sudoku by Logify does not.
Which is updated more often, Pro Sudoku or Sudoku by Logify?
Pro Sudoku ships an update every 2 months, and Sudoku by Logify every 3 weeks. Most recently, Pro Sudoku was updated on October 29, 2026 and Sudoku by Logify on October 29, 2026.

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