Comparison

Crack The Code | Decode Word vs Sudoku

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

Head to head
About

Crack The Code | Decode Word

Engage in a unique word puzzle game that challenges your logic and decoding skills. Discover hidden letters, unlock secret keys, and decipher mysterious messages by following clues and using clever thinking. It's a brain-training experience for puzzle enthusiasts.

Highlights
  • Unique word decoding puzzles
  • Crack secret codes
  • Train your brain
  • Letter-based challenges
  • Hint-based puzzle solving
Features
Read full description

Crack The Code – The Ultimate Word Decoding Puzzle! Are you ready to challenge your mind and become a code-breaking master? Welcome to Crack The Code, an exciting and unique word puzzle game where you must discover hidden letters, unlock secret keys, and decode mysterious messages using logic and clever thinking! Put your brain to work, follow the clues, and reveal the hidden words one character at a time. HOW TO PLAY • Explore the two rotating letter circles. • Look carefully at the hints to identify the correct character. • Select and lock the matching letter to discover your key. • Use your key to decode the remaining characters. • Follow the clues and reveal the complete hidden message. FEATURES Unique Word Decoding Puzzles Enjoy a different kind of word puzzle that challenges your thinking and decoding skills. Crack Secret Codes Discover hidden letters and unlock mysterious messages. Train Your Brain Practice logical thinking, observation, concentration, and problem-solving. Letter-Based Challenges Identify characters, follow clues, and decode words step by step. Simple Yet Challenging Gameplay Easy to understand but engaging enough to keep you thinking. Hint-Based Puzzle Solving Use the available clues to find the correct letters and crack the code. WHY PLAY CRACK THE CODE? Looking for something different from ordinary word games? Crack The Code combines letter puzzles, code-breaking mechanics, and logical thinking into one engaging experience. Whether you enjoy brain games, word puzzles, riddles, or secret code challenges, this game offers an enjoyable way to put your mind to the test. Can you find the key and decode the hidden message? Download Crack The Code and start your code-breaking adventure today!

About

Sudoku

Features
Read full description

Sudoku, the way it should be, no ads, no data collected, and hints that actually teach you. Sudoku - Grid Master is built for players who want to get better, not just kill time. Every hint explains the real solving technique behind it, Naked Singles, Hidden Singles, and more. So instead of just revealing the answer, you learn how to find it yourself next time. WHY YOU'LL LOVE IT Hints That Teach Get stuck? Hints don't just fill in a number, they explain the logic step by step, so every puzzle makes you a sharper solver. Daily Puzzle & Leaderboard Everyone gets the same puzzle each day. Compete on the daily leaderboard, then check your placement on the monthly rankings. Achievements & Streaks Track your daily streak on a full calendar view, unlock achievements as you improve, and watch your stats grow over time. Real Progress Tracking See your solve times improve week over week, track your win rate by difficulty, and celebrate every personal best. Zero Data Collection No ads. No tracking. No account required. Just Sudoku, the way it used to be. Play Your Way Four difficulties from Easy to Expert, adjustable numpad styles, pencil-mark notes, and full offline play. Whether you're just starting out or chasing a spot on the leaderboard, Sudoku - Grid Master helps you actually get better — one puzzle at a time.

Screenshots

Crack The Code | Decode Word4 screens
Sudoku4 screens

Verdict

The call

The clearest difference is ads: Sudoku at none against Crack The Code | Decode Word's shown. Sudoku also leads on update cadence (every 10 days vs every 51 months). Crack The Code | Decode Word's advantage is iOS requirement (15.0 vs 18.1). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Crack The Code | Decode Word ships an update every 51 months, Sudoku every 10 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
Crack The Code | Decode Word versus Sudoku: the parameters behind the verdict, then further details
ParameterCrack The Code | Decode WordSudoku
PriceFreeFree
Rating2.9 (10 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings10 — better—
Update frequencyEvery 51 monthsEvery 10 days — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.1
Further details — not scored
Size44 MB4 MB
Age rating4+4+
DeveloperVishal GoswamiCarl Emil Olle Skoglund

In-app purchases

None

Crack The Code | Decode Word

No in-app purchases

None

Sudoku

No in-app purchases

Questions

Is Crack The Code | Decode Word free?
Crack The Code | Decode Word is free to download, with no in-app purchases.
Is Sudoku free?
Sudoku is free to download, with no in-app purchases.
Do Crack The Code | Decode Word or Sudoku have ads?
Crack The Code | Decode Word shows ads; Sudoku does not.
Which is updated more often, Crack The Code | Decode Word or Sudoku?
Crack The Code | Decode Word ships an update every 51 months, and Sudoku every 10 days. Most recently, Crack The Code | Decode Word was updated on November 3, 2026 and Sudoku on November 9, 2026.

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