“I love this game.It is so enjoyable but it has too many ads if there were less ads then it would be my favourite.”
Independent automated assessment · 6 signal sources · 403 reviews scanned · analyzed 2026-10-04.
4.3 ★171,752 ratings
100M+Downloads
9+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Follow the rhythm! PIANO STAR is an amazing music game with lots of popular POP songs and Classical Piano songs.
Tap the black tiles! You can easily perform a piano music by yourself. With fun and ease, melody and rhythm of piano songs will flow freely by your fingers.
# How to play: 1. Tap the black tiles. 2. Tap and hold on the long tiles. 3. Tap double black tiles quickly. 4. Don't miss any tiles.
# Features: 1. New piano songs are added every week. 2. Let‘s play Endless mode. 3. PVP and offline modes have been provided. 4. Lots of free coins for unlocking new songs.
Hope you enjoy Piano Star! Don’t forget to update it for new piano songs.
Try it now! It's time to BE A PIANIST!
If any producer or label has an issue with any of the music used in the game, please send email to us and it will be deleted immediately if necessary (this includes the images used).…
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 1.8.48 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 1.8.48, updated 2026-09-24.
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 1.8.48, scanned 2026-10-03.
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
3 or more 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 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 16 distinct ad networks / mediation SDKs: Amazon Publisher Services, AppLovin MAX, BidMachine, Chartboost and 12 more
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.
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 19 distinct reviewers (4.7% of 403 reviews scanned)
In the app's own text: Hard to cancel
Cancelling the subscription is blocked, hidden, multi-step, or simply does not take effect.
What we saw: Sells a subscription in-app but ships no cancel or manage-subscription text of its own, leaving the store's settings as the only exit
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“I love it!! there is so many songs and I love how they added K-pop demon Hunter songs!! but like every second I get to play this game there is just too many adds and I forgot that this game has a no ads but I don't want to pay the money…”
“so many ads and it kicks me out of the game the second l click it😡”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 1.8.48.
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.