“doesn't work, lots of ads, complete scam, half the stuff is subscription. tested it and it didn't affect my volume at all. would give 0 stars if I could”
Independent automated assessment · 3 signal sources · 445 reviews scanned · analyzed 2026-10-04.
Speaker Cleaner: Water Eject
World Labs GlobalSpeaker Cleaner - Water Eject & Volume Booster Bring your phone speakers bac…
4.2 ★15,869 ratings
1M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Speaker Cleaner - Water Eject & Volume Booster
Bring your phone speakers back to life with Speaker Cleaner. Remove trapped water, clean dust, boost audio, and test your speakers with powerful tools designed to restore clear sound.
💧 Water Eject
Remove water from your phone speaker using optimized sound frequencies. Choose Auto Clean or Manual Clean, select your device (Speaker or Headphones), and customize the cleaning level and intensity for the best results.
Perfect for helping get water out of phone and water out of speaker after rain, accidental spills, or moisture exposure.
🌪 Clean Dust
Clear dust from speaker openings using specially designed sound waves. Select different dust levels and cleaning strengths to keep your speakers clean and sounding their best.
📳 More Cleaning Tools
• Vibrate Clean combines vibration and sound to remove stubborn water and dust.…
Preview
Real screenshots from the store listing.
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.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 3.6 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 3.6, updated 2026-10-02.
What we measured
Each line is a measurement published as a measurement, never a verdict.
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 at least 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
1 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
65–79% 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.
One source only — shown, not confirmed 1
A single kind of evidence. We publish these because withholding them would be the bigger distortion, and we do not treat any of them as a finding we stand behind.
Reported by users: Aggressive ad load
Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.
What we saw: Aggressive ad load: raised by 67 distinct reviewers (15.1% of 445 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“DO NOT DOWNLOAD THIS! So many ads keep popping up, and it forced me to buy a subscription, and guess what? IT DIDN'T WORK, I followed every instruction and it still didn't work. Make sure to delete this app!”
“nothing but ads. It took me 3 minutes, 6 ads, just to get to the "cleaner". once there it was annoyed that I can get off YouTube for free without the headache of all those ads. Don't waste your time.”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 3.6.
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.