“My son really likes this game but the ads do get in the way. Just a note for everyone who wants to try the game first and not have the ads in the way. Download the game, install, put your phone in airplane mode, run the game. This way you…”
Independent automated assessment · 6 signal sources · 401 reviews scanned · analyzed 2026-10-04.
4.2 ★30,730 ratings
10M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Create from the ground up! Build your own vehicles through exciting puzzles, then refuel, clean them up and build houses, playgrounds, bridges and many other serious structures.
Get the kids’ brains working and let them immerse themselves in building their own cities, constructing homes and being the virtual engineers of their own, custom-built environments. The only limit to what they can build is the size of their imagination.
See the construction vehicles like tractors, trucks, cranes and pick-ups spring into action and build a world of fun, excitement and creativity. Your kids will marvel at everything they can accomplish, just with a few clever clicks, swipes, fast fingers and constructive know-how.…
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 2.9.10 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 VARY, updated 2026-09-15.
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 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
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
From the package we downloaded and read — version 2.9.10, scanned 2026-09-15.
Permissions Android classifies as dangerous
None 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
3–9 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 1
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 4 distinct ad networks / mediation SDKs: Google Mobile Ads (AdMob / Ad Manager), ironSource / Unity LevelPlay, Unity Ads, Vungle / Liftoff Monetize
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 2
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: Trial terms not stated in the app's own text
The app's own screens offer a free trial without stating, beside it, what happens when the trial ends. Read this as context rather than as a charge: renewal terms are normally shown on the store's purchase sheet instead, which we cannot see, and we can only observe one kind of evidence for this — so it is shown, but never counted as a charge.
What we saw: Offers a free trial ("Retrying subscription purchase without free trial offer for:") with no renewal price, renewal date or auto-renew notice anywhere in the app's own text
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 54 distinct reviewers (13.5% of 401 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“It's good for digger/truck/tractor loving kids, but every level has an ad even after so the kids are pressing into the ads every time.....if its designed for kids why the need for ads everywhere, the kid gets frustrated then because they…”
“Too many ads! Kids can't play because of it! It was fun for him, at least for the few seconds he was able to play before the ads popped up. They constantly runs across the bottom.”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version VARY.
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.