Comparison

Catdoku vs Stack Order

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

Head to head
About

Catdoku

This puzzle game reimagines Sudoku by replacing numbers with cute cats. It offers various grid sizes and daily challenges to keep players engaged. Enjoy a relaxing yet mentally stimulating experience with a feline twist.

Highlights
  • Cat-themed Sudoku gameplay
  • Multiple grid sizes (4x4, 6x6, 9x9)
  • Daily puzzle challenges
  • Suitable for beginners and pros
  • Relaxing and mentally stimulating
Features
Read full description

Welcome to Catdoku, where sudoku meets adorable felines! Embark on a journey through our specially crafted sudoku game, designed for cat lovers and puzzle enthusiasts alike. - Unique Gameplay: Replace traditional numbers with charming cats to fill the grid. It's sudoku like you've never played before! - Variety of Levels: Whether you're a beginner or a seasoned pro, we have something for you. Choose from 4x4, 6x6, or 9x9 grids to match your skill level. - Daily Puzzles: Challenge yourself with a new puzzle every day. Keep your brain sharp and your problem-solving skills on point. Catdoku is more than just a game; it's a delightful way to relax, challenge your mind, and indulge in your love for cats and puzzles. Ready to test your logic in the cutest way possible? Download now and let the fun begin!

About

Stack Order

Features
Read full description

Welcome to a world filled with flowers! Run your own cozy flower shop! It’s fun and strategic. Pay close attention to what customers want. Maybe yellow roses, or cute succulents. You’ll need to get them ready. Tap and drag cards with the same flowers. Stack them together. Collect the flowers and give them to customers. Earn lots of coins! As your shop grows, unlock more slots. Use helpful tools like “Refresh” and “Wild Cards.” They’ll help you with harder orders. Features: Relaxing and cozy: A cute flower shop theme. Beautiful art and bright flowers make you feel good. Sorting and running a shop: It’s satisfying to stack and sort cards. It’s also fun to make customers happy. Easy to play, anytime: Lots of levels to play. Many flowers to find. Short rounds let you play anywhere. Practice your logic skills! Start your own flower shop today!

Screenshots

Catdoku4 screens
Stack Order4 screens

Verdict

The call

The clearest difference is price: Stack Order at Free against Catdoku's $1.99. Stack Order also leads on update cadence (weekly vs every 3 weeks) and iOS requirement (13.0 vs 16.6). Catdoku's advantage is in-app purchases (none vs 2). On ads 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

Stack Order is free to download; Catdoku costs $1.99 up front. Stack Order sells 2 one-off in-app purchases. Catdoku asks for nothing beyond the download.

UpkeepUpdate frequency

Catdoku ships an update every 3 weeks, Stack Order weekly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Catdoku versus Stack Order: the parameters behind the verdict, then further details
ParameterCatdokuStack Order
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 weeksWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.613.0 — better
Further details — not scored
Size55 MB179 MB
Age rating4+4+
DeveloperSergio MarinGloryway Puzzle

In-app purchases

None

Catdoku

No in-app purchases

2 purchases

Stack Order

One-time2
  • NoAds$7.99
  • Ad Free Pack$12.99

Questions

Is Catdoku free?
Catdoku costs $1.99, with no in-app purchases.
Is Stack Order free?
Stack Order is free to download, with in-app purchases available.
Do Catdoku or Stack Order have ads?
Neither Catdoku nor Stack Order shows ads.
Which is updated more often, Catdoku or Stack Order?
Catdoku ships an update every 3 weeks, and Stack Order weekly. Most recently, Catdoku was updated on November 4, 2026 and Stack Order on October 31, 2026.

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