Comparison

Card Stack vs Block Buster!

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

Head to head
About

Card Stack

A casual puzzle game where players sort blocks featuring adorable animals to solve challenges. Enjoy a visually appealing and relaxing gameplay experience designed for quick sessions.

Highlights
  • Animal-themed block sorting
  • Puzzle solving gameplay
  • Relaxing experience
  • Casual game sessions
Features
Read full description

Sort the blocks with cute animals to solve the puzzle.

About

Block Buster!

Features
Read full description

Slide, match, and break out! Block Out is a relaxing yet clever puzzle game where you guide colorful blocks to their matching doors and clear the board one satisfying move at a time. Every level is a compact brain teaser: drag blocks across the board, find the right order of moves, and watch them slide out through the doors of their color. Simple at first — but soon you'll meet locks that need keys, blocks that guard other blocks, and boards where one wrong move changes everything. No timers, no pressure: play at your own pace, anytime, even offline. HOW TO PLAY • Drag a block and slide it toward the door of the same color • Plan the order — some blocks are in each other's way • Find keys to open locks and free the blocked pieces • Clear all blocks from the board to complete the level WHY YOU'LL LOVE BLOCK OUT • Satisfying slide-and-clear gameplay with smooth controls • Hundreds of handcrafted levels, from easy warm-ups to real brain-benders • Keys, locks, doors and other mechanics that keep every level fresh • Bright, colorful visuals and juicy effects • No lives, no timers — relax and play stress-free • Works offline: perfect for commutes, breaks, and travel • Easy to learn, rewarding to master Whether you love block puzzles, sorting games, logic challenges, or just want a relaxing game for a short break, Block Out gives you that "one more level" feeling every time. Download Block Out now and start clearing the board!

Screenshots

Card Stack4 screens
Block Buster!4 screens

Verdict

The call

Card Stack and Block Buster! are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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.

ScorecardNo meaningful differences
Card Stack versus Block Buster!: the parameters behind the verdict, then further details
ParameterCard StackBlock Buster!
PriceFreeFree
Rating5.0 (1 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings1 — better—
Update frequencyMonthly—
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size229 MB421 MB
Age rating12+4+
DeveloperIndigo BuntingNewPubCo, Inc

In-app purchases

None

Card Stack

No in-app purchases

None

Block Buster!

No in-app purchases

Questions

Is Card Stack free?
Card Stack is free to download, with no in-app purchases.
Is Block Buster! free?
Block Buster! is free to download, with no in-app purchases.
Do Card Stack or Block Buster! have ads?
Both Card Stack and Block Buster! show ads.

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