Comparison

SPOOOWN!! vs QA²

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

Head to head
About

SPOOOWN!!

Features
Read full description

Tap on the block and make it the same shape as the approaching wall! The walls are approaching. You tap the block to make it the same shape as the imminent wall! By doing so you will be able to slip through the wall! How many walls can be exceeded? Good Luck! "SPOOOWNN!" and a pleasant sound feels good. Ideal for killing time to commuters, killing time, gap time, between schedules. Easy operation with one tap with one finger. Simple block puzzle Brain refreshing with head brain training game. Cool and intelligent super speed exhilarating action. Let's clear the stage and collect blocks and roads. Challenge the world by ranking.

About

QA²

Engage in a unique puzzle game set in the quantum world. Swipe and match colorful blocks to create satisfying chain reactions and master various game modes. Challenge AI opponents and compete on global leaderboards.

Highlights
  • Quantum-themed puzzle gameplay
  • Satisfying chain reaction system
  • Multiple game modes (Rush, Depth, Flow, Overload)
  • VS AI mode with challenging opponents
  • Global leaderboards for competitive play
  • Brain training mechanics
Read full description

■ Welcome to the Quantum World QA2 is a fresh new puzzle game themed around quantum computing. Swipe and match colorful blocks to trigger massive chain reactions! ■ Satisfying Chain System Match blocks to trigger chain reactions. The satisfaction of watching blocks disappear one after another is truly addictive! Use timing and strategy to pull off huge combos. ■ Multiple Game Modes 【Rush Mode】 Race against the clock for the highest score! 【Depth Mode】 How deep can you go? Challenge yourself! 【Flow Mode】 Relax and play at your own pace. 【Overload Mode】 Push your limits! A challenge for advanced players. ■ Battle AI Anytime Featuring VS AI mode with powerful AI opponents. Enjoy intense battles even when playing solo. ■ Compete on Global Leaderboards Compete with players from around the world. Aim for the #1 spot in the global rankings! ■ Perfect For • Puzzle game enthusiasts • Players who love the thrill of chain reactions • Those looking to train their brain • Anyone curious about quantum computing • People seeking a quick gaming session Dive into the world of quantum puzzles!

Screenshots

SPOOOWN!!3 screens
QA²4 screens

Verdict

The call

The clearest difference is ads: QA² at none against SPOOOWN!!'s shown. SPOOOWN!!'s advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SPOOOWN!! ships an update every 2 weeks, QA² every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level
SPOOOWN!! versus QA²: the parameters behind the verdict, then further details
ParameterSPOOOWN!!QA²
PriceFreeFree
Positive reviews—50.0% of reviews
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size150 MB180 MB
Age rating4+4+
DeveloperD-O CorporationTISI Incorporated

In-app purchases

None

SPOOOWN!!

No in-app purchases

None

QA²

No in-app purchases

Questions

Is SPOOOWN!! free?
SPOOOWN!! is free to download, with no in-app purchases.
Is QA² free?
QA² is free to download, with no in-app purchases.
Do SPOOOWN!! or QA² have ads?
SPOOOWN!! shows ads; QA² does not.
Which is updated more often, SPOOOWN!! or QA²?
SPOOOWN!! ships an update every 2 weeks, and QA² every 3 weeks. Most recently, SPOOOWN!! was updated on October 29, 2026 and QA² on October 24, 2026.

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