Comparison

Sudoku Puzzle World vs Crack D Code

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

Head to head
About

Sudoku Puzzle World

Experience a visually stunning and classic Sudoku game with endless free puzzles. Choose from four difficulty levels and enjoy a vast collection of beautiful background images. Compete with others through Game Center achievements and leaderboards.

Highlights
  • Endless free Sudoku puzzles
  • Four difficulty levels
  • Game Center integration
  • Over 80 background images
  • Customizable backgrounds
Features
Read full description

Enjoy the most beautiful Sudoku puzzles ever. Stunning backgrounds, simple gameplay, and classic Sudoku fun are just a few reasons to enjoy this gorgeous game. "The best Sudoku app ever, and it's FREE!" "Dazzling!" "#1 logic game available" "So very, very pleasing, and keeps my mind sharp!" "Finally, a great Sudoku puzzle game" Includes: ∙ Endless, free Sudoku puzzles ∙ 4 levels of difficulty: Easy, Medium, Hard, Expert ∙ A new Daily Puzzle with a monthly streak track — earn bronze, silver, and gold trophies ∙ Tournaments and limited-time Events with global leaderboards ∙ Path mode with milestone medallions and collectible ribbons ∙ Awards cabinet to show off every trophy, ribbon, and achievement you've earned ∙ Game Center integrated with achievements and global leaderboards ∙ Over 80 beautiful background images, plus themed wallpaper packs ∙ Use your own photos as puzzle backgrounds ∙ iCloud sync — pick up your progress on any device ∙ Daily reminders so you never miss a puzzle ∙ Set a favorite background or cycle them every puzzle Thanks for playing!

About

Crack D Code

Features
Read full description

Crack D' Code is a sleek number logic puzzle game where every clue brings you closer to the hidden code. Your goal is simple: work out the secret number by reading each clue carefully. Some digits are correct and in the right place, some are correct but in the wrong place, and some are not in the code at all. Use deduction, pattern recognition, and a bit of patience to crack the answer. Choose from three levels: Easy: 3-digit puzzles for quick, satisfying logic rounds. Medium: 4-digit puzzles with a bigger challenge. Hard: 5-digit puzzles for players who enjoy deeper deduction. Each puzzle is designed to test your reasoning without unnecessary distractions. The clean interface keeps the clues, code boxes, and controls easy to read, so you can focus on solving. Features: Easy, Medium, and Hard difficulty levels Fresh randomized puzzles Clear clue-based number logic gameplay Simple tap-based input Clean dark interface designed for focus Great for short breaks or longer puzzle sessions Whether you enjoy brain teasers, code-breaking games, number puzzles, or classic logic challenges, Crack D' Code gives you a quick and satisfying way to sharpen your mind. Read the clues. Test your logic. Crack the code.

Screenshots

Sudoku Puzzle World4 screens
Crack D Code4 screens

Verdict

The call

The clearest difference is in-app purchases: Crack D Code at none against Sudoku Puzzle World's 1. Crack D Code also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price 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 Puzzle World sells 1 one-off in-app purchase. Crack D Code asks for nothing beyond the download.

Scorecard3 real differences · 7 level
Sudoku Puzzle World versus Crack D Code: the parameters behind the verdict, then further details
ParameterSudoku Puzzle WorldCrack D Code
PriceFreeFree
Rating4.8 (20K ratings) — better—
Positive reviews89.1% of reviews—
Number of ratings20K — better—
Update frequencyEvery 2 months—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size186 MB27 MB
Age rating9+4+
DeveloperNewsLeapThomas Lee Thomas Lee

Bugs and requests

Sudoku Puzzle World

Reported bugs

3 issues
  • Game crashes or freezes
  • Incorrect number entry not registering
  • Settings not saving properly

Requested features

4 requests
  • Pause button
  • Ability to save multiple games
  • Customizable difficulty settings
  • Progress tracking and achievements

Crack D Code

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Sudoku Puzzle World

One-time1
  • Upgrade with Permanent Ad Removal$9.99
None

Crack D Code

No in-app purchases

Questions

Is Sudoku Puzzle World free?
Sudoku Puzzle World is free to download, with in-app purchases available.
Is Crack D Code free?
Crack D Code is free to download, with no in-app purchases.
Do Sudoku Puzzle World or Crack D Code have ads?
Sudoku Puzzle World shows ads; Crack D Code does not.

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