Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
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Public review signal · 400 reviews scanned · scope limited to review patterns.

Knock Out

Combo Game

Ready, aim, and clear the board!

4.7 ★8,471 ratings
1M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases

About this app

Ready, aim, and clear the board! Knock Out is a fun and satisfying block-shooting puzzle game where every shot brings you closer to victory. Blast colorful blocks, topple clever structures, and clear every last piece to complete the level.

Fire matching blocks to create explosive chain reactions. Knock down towers, break through obstacles, and watch satisfying physics-driven destruction unfold with every perfect shot. Each level presents a new puzzle to solve, challenging you to think ahead and make every move count.

Simple to learn, hard to put down. Whether you're clearing rows of colorful blocks or bringing down giant constructions piece by piece, Knock Out! delivers quick, rewarding gameplay that keeps you coming back for more.

GAME FEATURES…

Preview

Real screenshots from the store listing.

8 screenshots
Knock Out screenshot 1
Knock Out screenshot 2
Knock Out screenshot 3
Knock Out screenshot 4
Knock Out screenshot 5
Knock Out screenshot 6
Knock Out screenshot 7
Knock Out screenshot 8

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Store listing and review signals

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

Each line is a measurement, published as a measurement. Where we have not looked, the line says so rather than reading as a zero.

Developer replies to reviews
Replies to fewer than 1 review in 20
Price in the store description
States no price and billing period
Cancelling, in the store description
Does not say how to cancel
Themes reported by reviewers
No theme reported
Counted from the reviews we have read for this app. "No theme reported" means no theme reached our reporting threshold — it is not a finding that nothing is wrong with this app, and we do not say it is.
Five-star share of ratings
80–89% five-star
Arithmetic on the stores' own published rating counts. It says nothing about why the ratings fall where they do.

In the package we scanned

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

Graded bands · predicate set 1.4 · how these are measured

What the analysis found

App-specific findings, grouped by what each one rests on. How they are graded lives on its own page.

Methodology
Aggressive ad load25 reviews · user report

Highlighted reviews

Representative public review excerpts shown as user reports, not Appworthy audit evidence.

Aggressive ad load
“Fun and challenging game, but the ads after every 2 rounds are really annoying because they start the game over every time. I don't mind ads, I know that's part of the deal, but when they start the game over, that's when it's irritating…”
2★ · Google Play · 2026-09-12
Aggressive ad load
“Got to level 40 to get to the next cashback level on freecash so many ads on this game I am bored stiff of playing the game, Ads are longer that the actual game play, Having so many long adds and the start of the game I dread to think how…”
1★ · Google Play · 2026-09-26
Aggressive ad load
“entirely to many adds.”
1★ · Google Play · 2026-09-26

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 2.0.0.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Items shown0
Lowest—
Highest—

Google Play does not publish per-purchase prices.