“this is not a wallpaper app. its an app for ads with wallpaper. not even 2 seconds on this app i sends me to an ad that screenlocks and will not let me get out of it, no matter what i do. until you close the app you cannot get out of the…”
Independent automated assessment · 6 signal sources · 732 reviews scanned · analyzed 2026-10-04.
3D Live Wallpapers - HD & 4K
SmoothX StudioPersonalize your screen with 3D live wallpapers and high-quality 4K wallpapers.
4.6 ★166,366 ratings
10M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Personalize your screen with 3D live wallpapers and high-quality 4K wallpapers. Explore a collection of wallpapers, including 3D wallpaper live, anime wallpaper live, and aesthetic wallpaper to match your style.
Enjoy dynamic animated wallpaper with 3D parallax effects, moving wallpapers, and diverse app themes.Each design adds depth and motion, from nature to futuristic styles, creating an immersive look that enhances your device’s appearance.
New 3D wallpapers, live wallpapers, and 4K wallpaper updates are available regularly. Explore and personalize your screen now.
☑️ KEY FEATURES:
🟢 Vivid 3D Effects – Experience the next level of screen customization with animated wallpaper, parallax 3D wallpapers, and dynamic visuals that react to your device’s movement.…
Preview
Real screenshots from the store listing.
Independent evidence report
The evidence behind this assessment
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 1.9.3 of the app (the version number recorded inside the package we inspected), analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 1.9.6, updated 2026-09-25.
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
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
From the package we downloaded and read — version 1.9.3, scanned 2026-09-14.
Permissions Android classifies as dangerous
1–2 requested
Counted against the eighteen permissions listed in collect-package.ts. A dangerous permission is one Android asks the user to grant; requesting one is not itself a finding.
Analytics or tracking SDKs in the scanned package
1–2 found
Advertising SDKs in the scanned package
10 or more found
Counted as distinct SDKs in the package we scanned. One mediation bundle can contribute several, so this is not a count of advertisers.
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.
The catch list 2
Charges we publish at a strength we stand behind: measured from an artefact, agreed by independent sources, or reported by enough users to clear that charge's own published bar.
Multiple ad networks bundled
The package embeds several distinct advertising or mediation SDKs — a stack built for ad volume, not for a single house ad.
What we saw: Bundles 16 distinct ad networks / mediation SDKs: Amazon Publisher Services, AppLovin MAX, BidMachine, Chartboost and 12 more
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: Raised by 44 distinct reviewers — 6.0% of the 732 reviews scanned on this store leg (Google Play).
Positive evidence 1
Things this app does right, published at the same strengths as the catch list.
Developer says data deletion can be requested
The developer's data-safety disclosure on the store states that users can request deletion of their data, or the app's own text offers a way to delete the account. This restates what the developer declares; it is not a test of whether deletion works. Apple publishes no equivalent disclosure, so on an Apple-only listing only the app's own text can support it.
What we saw: The developer's store data-safety disclosure states that data deletion can be requested; we have not seen a deletion control in the app's own text
One source only — shown, not confirmed 3
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.
In the app's own text: Paywall with no way past it
A paywall screen ships with no dismiss, skip or 'maybe later' affordance anywhere in the package, so the app's own text offers no way in without paying.
What we saw: Ships a purchase screen ("paywall") with no dismiss, skip or "continue free" text anywhere in the package
In the app's own text: A plan is pre-picked as 'recommended'
The purchase screen arrives with one plan already framed as the recommended or most popular choice, so the default is the app's preference rather than the user's. We do not compare the plans' prices, and only the app's own text evidences this, so it is shown, but never counted as a charge.
What we saw: Purchase screen steers the choice: "Most popular choice"
In the app's own text: Countdown-timer purchase pressure
The app's own purchase copy attaches a deadline to buying — a countdown, 'offer ends in', 'limited time' — or ships a countdown view on a purchase-screen layout.
What we saw: Deadline pressure in the app's own copy: "Deal ends in"
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“cant do anything, just ads ads ads ada, I didn watch the comments on this app...and I just wached and I can say .. same problem as mine..Ads Ads Ads, 50 ads I cant even try it so I can buy it... OMG...”
“too many ads and suspicious”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 1.9.6.
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.