Comparison

RETRO 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

RETRO

Pilot a spacecraft in this retro-inspired arcade shooter. Blast through waves of alien invaders and face off against powerful bosses across eight challenging levels. Compete for the highest score and enjoy a modern take on classic mobile gaming.

Highlights
  • 8 levels
  • 8 bosses
  • Diverse enemies
  • Modern graphics
  • Classic gameplay
  • Score comparison
Features
Read full description

In this space shooter game your goal is to destroy all the invaders and get the best score. Inspired by a famous game, Retro Space has 8 levels and 8 bosses for you to destroy. With a more colorful and modern look, you will remember what it was like to play on an old cell phone. You can compare your best score with other people. Features: - 8 levels - 8 bosses - Different enemies - Awesome effects - Great graphics - Great sounds

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

RETRO4 screens
Stack Attack4 screens

Verdict

The call

The clearest difference is in-app purchases: Stack Attack at none against RETRO's 1. Stack Attack also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 11 months). On price 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. RETRO sells 1 one-off in-app purchase. Stack Attack asks for nothing beyond the download.

UpkeepUpdate frequency

RETRO ships an update every 11 months, Stack Attack every 4 weeks. The most recent releases landed on September 23, 2026 and May 16, 2026 respectively.

Scorecard4 real differences · 6 level
RETRO versus Stack Attack: the parameters behind the verdict, then further details
ParameterRETROStack Attack
PriceFreeFree
Rating4.9 (15 ratings) — better—
Positive reviews33.9% of reviews—
Number of ratings15 — better—
Update frequencyEvery 11 monthsEvery 4 weeks — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size107 MB39 MB
Age rating9+4+
DeveloperApps Bergman LtdaMikhail Razin

In-app purchases

1 purchases

RETRO

One-time1
  • Remove all ads$2.99
None

Stack Attack

No in-app purchases

Questions

Is RETRO free?
RETRO 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 RETRO or Stack Attack have ads?
RETRO shows ads; Stack Attack does not.
Which is updated more often, RETRO or Stack Attack?
RETRO ships an update every 11 months, and Stack Attack every 4 weeks. Most recently, RETRO was updated on September 23, 2026 and Stack Attack on May 16, 2026.

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