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 · 80 reviews scanned · scope limited to review patterns.

Lucky Balls - Erase sand game

HYPERCELL SIA

Erase sand smartly!

4.7 ★3,058 ratings
—Downloads
9+Age rating
478 MBApp size
FreeIn-app purchases

About this app

Welcome to Lucky Balls, the addictive brain teaser game where you erase sand to guide colorful balls to meet! Perfect your strategy in this unique physics puzzle adventure.

Why Players Love Lucky Balls: Train Your Brain: Solve satisfying logic puzzles that test your IQ and boost critical thinking. Every level is a new brain teaser!

Smart Sand Erasing: Strategically remove sand to control gravity & physics. One wrong move changes everything! Hundreds of Mind-Bending Levels: Enjoy endless fun with challenging puzzles + exciting bonus stages. New levels added regularly! Relaxing Yet Challenging: Perfect escape from stress. Easy to learn, hard to master – pure puzzle satisfaction!…

Preview

Real screenshots from the store listing.

8 screenshots
Lucky Balls - Erase sand game screenshot 1
Lucky Balls - Erase sand game screenshot 2
Lucky Balls - Erase sand game screenshot 3
Lucky Balls - Erase sand game screenshot 4
Lucky Balls - Erase sand game screenshot 5
Lucky Balls - Erase sand game screenshot 6
Lucky Balls - Erase sand game screenshot 7
Lucky Balls - Erase sand game 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 load43 reviews · user report

Highlighted reviews

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

Aggressive ad load
“Too many ads — I’d pay to get rid of the ads but no option available”
1★ · App Store · 2026-09-15
Aggressive ad load
“Great game but….. — It’s an awesome fun games but there are too many adds but honestly the most annoying part is you can’t see the bottom of the game because of the ad on the bottom of the game. Atleast take that one out.”
3★ · App Store · 2026-09-09
Aggressive ad load
“Too many Ads! — For the love of God, will you please add an option to remove ads from this game? My kids love this game, but having to help them sort through the ads or restart the game every single time is getting to wear thin. Please…”
2★ · App Store · 2026-09-01

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 1.13.

What this app sells

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

Business modelFree

Prices and terms as disclosed by the store listing.