Comparison

Doodle Alchemy vs Sudoku ⓽

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

Head to head
About

Doodle Alchemy

Combine basic elements like air, water, earth, and fire to discover and create new ones. This game offers an intuitive experience with stunning graphics, unique music, and sound effects for an immersive journey of discovery.

Highlights
  • Intuitive one-click gameplay
  • Stunning graphics and effects
  • Unique music and sound design
  • Element combination and discovery
  • Language learning through play
  • Vast number of discoverable elements
Features
Read full description

Doodle Alchemy is a game with amazing graphics and effects. Off-beat music and sounds create an unforgettable atmosphere! At the start, you have only 4 elements: air, water, earth, and fire. Combine these elements and create new ones. A fascinating journey into the world of knowledge awaits! Enjoy your discoveries! KEY FEATURES: - One-click intuitive gaming - Amazing design and effects - Off-beat music and sound effects - Language choice. Play and learn new words! - Large number of elements

About

Sudoku ⓽

Features
Read full description

Sudoku Levels is a clean and focused Sudoku puzzle game for players who want relaxing practice, steady logic training, and deeper number challenges. The game includes 6 difficulty levels: Easy, Normal, Hard, Expert, Master, and Extreme. Each difficulty offers a large level-based puzzle library, so you can start with simple grids and gradually work your way into more demanding logic problems. Key features: * 6 difficulty levels for beginners through advanced players * 1,000 levels per difficulty for long-term puzzle progress * A clear Sudoku board designed for focused solving * Level progress tracking so you can continue at your own pace * Mistake limits that make every move more thoughtful * Optional sound effects and haptic feedback * Support for English, Simplified Chinese, Spanish, Japanese, and Korean Whether you are solving a quick puzzle during a break, relaxing at night, or building a daily logic habit, Sudoku Levels gives you a simple and consistent way to train your mind. Choose a difficulty and start your next Sudoku challenge.

Screenshots

Doodle Alchemy4 screens
Sudoku ⓽4 screens

Verdict

The call

The clearest difference is in-app purchases: Sudoku ⓽ at none against Doodle Alchemy's 6. Sudoku ⓽ also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 13 months). On price, device support and iOS requirement 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. Doodle Alchemy sells 6 one-off in-app purchases. Sudoku ⓽ asks for nothing beyond the download.

UpkeepUpdate frequency

Doodle Alchemy ships an update every 13 months, Sudoku ⓽ every 3 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 7 level
Doodle Alchemy versus Sudoku ⓽: the parameters behind the verdict, then further details
ParameterDoodle AlchemySudoku ⓽
PriceFreeFree
Rating4.6 (1.4K ratings) — better—
Positive reviews81.8% of reviews—
Number of ratings1.4K — better—
Update frequencyEvery 13 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better16
Further details — not scored
Size143 MB31 MB
Age rating4+4+
DeveloperBYRIL OOO科明 谢

Bugs and requests

Doodle Alchemy

Reported bugs

2 issues
  • Game crashes when reaching a certain number of elements
  • Inconsistent behavior when trying new element combinations

Requested features

3 requests
  • More variety in element combinations
  • Ability to save and resume progress
  • Option to disable ads for a fee

Sudoku ⓽

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Doodle Alchemy

One-time6
  • Remove ads$0.99
  • Special offer. Remove ads$0.99
  • +10 hints.$0.99
Show 3 more
  • Special offer. 20 hints$0.99
  • +25 hints.$1.99
  • +150 hints.$9.99
None

Sudoku ⓽

No in-app purchases

Questions

Is Doodle Alchemy free?
Doodle Alchemy is free to download, with in-app purchases available.
Is Sudoku ⓽ free?
Sudoku ⓽ is free to download, with no in-app purchases.
Do Doodle Alchemy or Sudoku ⓽ have ads?
Doodle Alchemy shows ads; Sudoku ⓽ does not.
Which is updated more often, Doodle Alchemy or Sudoku ⓽?
Doodle Alchemy ships an update every 13 months, and Sudoku ⓽ every 3 weeks. Most recently, Doodle Alchemy was updated on October 26, 2026 and Sudoku ⓽ on October 25, 2026.

Other comparisons