Comparison

Fantastic Blocks vs Stack Attack

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

Head to head
About

Fantastic Blocks

A vibrant block puzzle game where strategic placement of shapes clears lines and boosts your score. Offers increasing challenge levels and an endless mode for competitive play. Enjoy intuitive controls and satisfying gameplay designed for both quick sessions and extended score chases.

Highlights
  • Increasingly challenging levels
  • Endless mode for high scores
  • Helpful in-game bonuses
  • Bright visuals and intuitive controls
  • Satisfying and rewarding gameplay
  • Strategic planning required
Read full description

Fantastic Blocks is a color block puzzle where both shape and color matter. Place falling pieces on a 9×9 board and build same-color rectangles of 3×3 or larger to clear space and earn points. ROTATE, PLACE, COMBINE Drag a shape to position it and tap with a second finger to rotate it. Plan ahead: a larger combination can free up room for the next piece. LEVELS AND ENDLESS MODE Solve levels with different starting layouts or aim for a new personal best in endless mode. Change the difficulty and number of colors for a different challenge. POWER-UPS FOR TRICKY MOMENTS Earn bonuses with larger combinations. Clear the board, remove falling pieces, slow them down temporarily or add a small block in the color you need. Enjoy colorful block puzzles and thoughtful moves? Build your next combination in Fantastic Blocks. The game interface is available in English and Russian. Contains ads. Watching an optional rewarded video can grant an extra life.

About

Stack Attack

Features
Read full description

Stack Attack is a fast and addictive block puzzle game where you stack blocks, clear rows, and survive as long as you can. Easy to play. Hard to master. Impossible to put down. Move falling blocks, build complete rows, and clear them before the screen fills up. The longer you survive, the faster the game becomes. Why you’ll keep playing: • Simple and satisfying block puzzle gameplay • Fast-paced arcade action • Clear rows and build combos • Beat your high score every run • Quick sessions, play anytime Game modes: • Classic – pure stacking challenge • Survival – one life, no mistakes • Speed Run – 90 seconds of pressure • Zen – relaxed, no stress • Daily Challenge – new goal every day Unlock and progress: • Earn coins during gameplay • Complete daily challenges • Unlock skins and box styles • Track your progress and improve Retro-style visuals, smooth controls, and satisfying effects make every run fun and engaging. Play now and see how long you can survive. Questions or feedback? Contact us at: universal.soft.inc@gmail.com

Screenshots

Fantastic Blocks3 screens
Stack Attack3 screens

Verdict

The call

The clearest difference is in-app purchases: Stack Attack at none against Fantastic Blocks's 1. Stack Attack also leads on update cadence (monthly vs every 6 months) and iOS requirement (13.0 vs 15.0). On price, 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

Both are free to download. Fantastic Blocks sells 1 one-off in-app purchase. Stack Attack asks for nothing beyond the download.

UpkeepUpdate frequency

Fantastic Blocks ships an update every 6 months, Stack Attack monthly. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

Scorecard3 real differences · 5 level
Fantastic Blocks versus Stack Attack: the parameters behind the verdict, then further details
ParameterFantastic BlocksStack Attack
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 6 monthsMonthly — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size44 MB39 MB
Age rating9+4+
DeveloperASD SoftMikhail Razin

In-app purchases

1 purchases

Fantastic Blocks

One-time1
  • Disabling ads$0.99
None

Stack Attack

No in-app purchases

Questions

Is Fantastic Blocks free?
Fantastic Blocks is free to download, with in-app purchases available.
Is Stack Attack free?
Stack Attack is free to download, with no in-app purchases.
Do Fantastic Blocks or Stack Attack have ads?
Both Fantastic Blocks and Stack Attack show ads.
Which is updated more often, Fantastic Blocks or Stack Attack?
Fantastic Blocks ships an update every 6 months, and Stack Attack monthly. Most recently, Fantastic Blocks was updated on October 3, 2026 and Stack Attack on September 29, 2026.

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