Comparison

Stack and Shatter vs Catdoku

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

Head to head
About

Stack and Shatter

A precision stacking game where timing is crucial for building combos and multiplying your score. Navigate increasingly challenging levels with escalating speeds and risk-reward mechanics. Enjoy satisfying visual and haptic feedback as you aim for the top of the leaderboards.

Highlights
  • Precision block stacking
  • Combo system with score and speed multipliers
  • 100 levels across 10 themed zones
  • Dynamic visual and haptic feedback
  • Game Center leaderboards
  • Offline play
Features
Read full description

Stack & Shatter is a precision stacking game where every placement counts. Drop blocks onto a growing tower with pixel-perfect timing. Land them cleanly to build combos that multiply your score — but watch out. Each consecutive combo speeds up the blocks, pushing your reflexes to the limit. The higher your combo streak, the bigger the risk and the bigger the reward. Miss your mark and the block gets trimmed. Miss it entirely and your tower comes crashing down. COMBO RISK/REWARD SYSTEM String together perfect placements to trigger score multipliers up to 10x. But every combo also increases block speed up to 2x, creating a thrilling push-your-luck dynamic. Do you cash in your safe score or chase the massive multiplier? 100 LEVELS ACROSS 10 ZONES Climb from the Ground Floor through the Skyline, past the Stratosphere, and into the Singularity. Each zone introduces faster speeds, tighter margins, and boss levels that demand peak precision. The tower gets taller. The blocks get faster. The stakes get higher. SATISFYING EFFECTS Spark bursts, shockwave rings, star showers, electric arcs, and screen flashes escalate with your combo streak. Every perfect placement feels incredible with synchronized haptic feedback that intensifies as your combo grows. GAME CENTER LEADERBOARDS Compete globally and see how your high score stacks up against players worldwide. FEATURES 100 handcrafted levels across 10 themed zones Combo system with escalating score and speed multipliers Dynamic particle effects that scale with combo intensity Haptic feedback with toggle control Game Center leaderboard integration Save and continue your progress anytime Boss levels every 10th stage One-time purchase to remove ads No internet required to play Built for quick sessions and long runs alike. Pick it up for 30 seconds or lose an hour chasing your next high score.

About

Catdoku

Engage your mind with a charming logic puzzle game featuring cats and dogs. Solve hundreds of grid-based challenges that enhance memory, concentration, and problem-solving skills. It's a relaxing yet stimulating experience for all ages.

Highlights
  • Logic and number puzzles
  • Cute cat and dog themes
  • Brain training challenges
  • Hundreds of unique levels
  • Improves focus and memory
  • Relaxing gameplay
Features
Read full description

Welcome to Catdoku: Brain Logic Puzzle, a fun and relaxing Soduku cat puzzle game where clever thinking meets adorable pets! Challenge your brain with exciting logic puzzles, number puzzles and grid-based challenges designed for players of all ages. Help cats and dogs find their correct places by using deduction, observation, and problem-solving skills. Enjoy hundreds of unique levels filled with cute cats, playful dogs, and satisfying brain teasers. Each puzzle helps improve memory, concentration, focus, and logical thinking while providing a relaxing gameplay experience. Whether you love sudoku-style games, logic grid puzzles, matching games, or brain training challenges, Catdoku offers endless fun. Features: • Easy to learn, challenging to master • Cute cat and dog themed puzzles • Brain training and logic challenges • Relaxing gameplay with smooth controls • Hundreds of unique puzzle levels • Improve focus, memory, and problem-solving skills • Perfect for puzzle lovers and casual players Download Catdoku: Brain Logic Puzzle today and enjoy a purr-fect mix of logic, strategy, cats, dogs and brain-boosting fun Soduku!

Screenshots

Stack and Shatter4 screens
Catdoku4 screens

Verdict

The call

The clearest difference is update cadence: Catdoku at every 3 weeks against Stack and Shatter's every 2 months. Catdoku also leads on device support (3 vs 1). On price, ads, 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. Stack and Shatter sells 3 one-off in-app purchases and Catdoku sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Stack and Shatter ships an update every 2 months, Catdoku every 3 weeks. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 8 level
Stack and Shatter versus Catdoku: the parameters behind the verdict, then further details
ParameterStack and ShatterCatdoku
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews—50.0% of reviews
Number of ratings1 — better—
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size13 MB143 MB
Age rating4+4+
DeveloperBrian SolomonFarhan Saleem

Customer experience

Stack and Shatter

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Catdoku

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

3 purchases

Stack and Shatter

One-time3
  • 500 Shards$0.99
  • Remove Ads$2.99
  • 2000 Shards$2.99
3 purchases

Catdoku

One-time3
  • Remove Ads$1.99
  • Failed Offer$2.99
  • Starter Pack$3.99

Questions

Is Stack and Shatter free?
Stack and Shatter is free to download, with in-app purchases available.
Is Catdoku free?
Catdoku is free to download, with in-app purchases available.
Do Stack and Shatter or Catdoku have ads?
Both Stack and Shatter and Catdoku show ads.
Which is updated more often, Stack and Shatter or Catdoku?
Stack and Shatter ships an update every 2 months, and Catdoku every 3 weeks. Most recently, Stack and Shatter was updated on October 20, 2026 and Catdoku on October 19, 2026.

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