Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.

Head Ball 2 - Online Soccer

Head Ball 2 is a thrilling and fast-paced multiplayer football game where you…

Masomo Gaming
Multiple ad networks — Code from multiple ad networksAggressive ads — Reported by users: Aggressive ad loadDeletion (dev says) — Developer says you can request data deletion
Google Play rating4.5★2.6M ratings
PriceFreeIn-app purchases
Age4+Store age rating
CategoryGames
DeveloperMasomo Gaming

At a glance

Full report

From our automated analysis, 6 Oct 2026. Every label links to its evidence in the full report below.

This analysis describes version 1.646 of the app (the version number recorded inside the package we inspected), analyzed 2026-10-06 . The app may have changed since.

The store currently lists version 1.647, updated 2026-09-28.

Preview

Screenshot 1Screenshot 2Screenshot 3Screenshot 4Screenshot 5Screenshot 6

Store screenshots supplied by the developer.

About this app

Head Ball 2 is a thrilling and fast-paced multiplayer football game where you can challenge your opponents!. Take place in 1v1 online football matches against real opponents from all around the world.

Join millions of football players to prove yourself to the online football community and your friends.

Play 90-seconds of action-packed football matches; whoever scores more goals, wins!

Challenge your friends in real-time!

Get social by connecting your Facebook account and playing exciting football matches with your friends, show them who is the best! You can also join a football team or create your own team and gain different rewards as you win matches! Represent your team and face-off, different teams, to show which football team is superior. Contribute to your teams’ overall progress.…

From the developer’s store description.

For developers and the curious

The full report

The evidence, sources, measurements and versions behind every label above.

Findings and evidence

3 published · 1 shown, not confirmed

Things to watch for 2

Findings that met the published evidence standard.

Multiple ad networks bundled

Measured

Bundles 16 distinct ad networks / mediation SDKs: Amazon Publisher Services, AppLovin MAX, BidMachine, Chartboost and 12 more

Sources
SDKs in the app package
Agreement
A measured fact from one deterministic, checkable source.
Where measured
Found in the Android app’s package
Definition

The package embeds several distinct advertising or mediation SDKs — a stack built for ad volume, not for a single house ad.

Package artefact

sha256:166f25f535d2be067bc2574eece1bcdb20c582ec754fc2b2a15e5987011c01ed

Aggressive ad load

Reported by 85 users

Aggressive ad load: raised by 85 distinct reviewers (10.1% of 843 reviews scanned)

Sources
User reviews
Agreement
User reports only. Published because the review evidence cleared this label’s own reviewer threshold.
Where measured
From Google Play reviews
Reported by
Raised by 85 distinct reviewers — 10.1% of the 843 reviews scanned on this store leg (Google Play).
Published threshold
27 reviewers and 2.12% of at least 500 reviews
Definition

Advertising volume or placement that interrupts normal use: ads between every action, unskippable or forced full-screen ads.

Open evidence

Positives 1

Specific evidence of a useful property, within the stated scope.

Developer says data deletion can be requested

Measured

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

Sources
The store listing
Agreement
A measured fact from one deterministic, checkable source.
Where measured
From the Google Play listing
Definition

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.

Open evidence

One source only — shown, not confirmed 1

Open observations that have not cleared the evidence bar.

Pay to progress

One source only

Pay to progress: raised by 19 distinct reviewers (2.3% of 843 reviews scanned)

Sources
User reviews
Agreement
Only one kind of source so far. Shown, not counted.
Where measured
From Google Play reviews

This observation has not cleared the required evidence standard.

Definition

Advancement or competition is gated behind spending money rather than playing.

Open evidence

What reviewers report

843 reviews read · 2 review-based observations

843 reviews read for this analysis. Each observation keeps the sample and store it was based on.

Aggressive ad load

Published finding

Raised by 85 distinct reviewers — 10.1% of the 843 reviews scanned on this store leg (Google Play).

Good game but I'm sick and tired of all these ads after every single match. Just to get money off people they put a $5 option to remove ads. I'm deleting this game and never getting it again

1★ · Google Play · 2026-10-06

poor video quality.. too much ads... 60sec of football like seriously..

1★ · Google Play · 2026-10-12

if you guys like to watch ads then play this game , ads after every single match and if u want to relax then don't ever download and play this game because after seeing those continuous Ads, sure you need some 🍻. Alcohol is injurious to…

1★ · Google Play · 2026-10-11

Pay to progress

Shown, not confirmed

Complete pay to win and overrun with pop ups and adds. I sometimes get pop ups mid-match which I have to wait to get rid of which costs you points. It also has a huge issue that regardless of your internet the frame rate drops down hugely…

1★ · Google Play · 2026-10-07

pay to win out the wazzoo characters literally have heads 3 to 4 x bigger than your character which makes the game completely unfair.

1★ · Google Play · 2026-10-10

Don't waste time on this pay to win game....could have been a decent game, but the almighty greed is and always will be the problem with all these games. Pathetic

1★ · Google Play · 2026-10-12

A sampled review illustrates one person’s experience. It does not establish a finding on its own.

Measurements

8 measured · 0 not assessed

Supporting measurements. They are not a complete list of possible harms or positives. “Not assessed” means we could not measure it — never zero, never a pass.

From store data and reviews

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
2 themes 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 app package we scanned

Android package 1.646, scanned 29 Sep 2026. These describe that package, not the current store version.

Sensitive permissions
None requested
Counted against a fixed list of eighteen sensitive Android permissions: sixteen runtime permissions, among them location, camera, microphone, contacts and SMS, and two the user must switch on in system settings, drawing over other apps and usage access. 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.

Measurement vocabulary 1.4 · how these are measured

Versions and dates analysed

Assessed 6 Oct 2026

This analysis describes version 1.646 of the app (the version number recorded inside the package we inspected), analyzed 2026-10-06 . The app may have changed since.

The store currently lists version 1.647, updated 2026-09-28.

Store update history

Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.

Google Play

Version 1.647 · 2026-09-28

No release notes were provided for this version.

Version 1.646 · 2026-09-28

No release notes were provided for this version.

Assessment record

Status
Automated analysis
App identifier
head-ball-2-google-com-masomo-headball2
Assessment date
6 Oct 2026
Sources used
6 independent signals: user reviews, SDKs in the app package, the app's own on-screen text, the app manifest, the store listing and the store privacy disclosure
Reviews read
843
Package examined
Android · 1.646 · scanned 29 Sep 2026
Measurement vocabulary
1.4
Human inspection
Not completed

Assessed 2026-10-06 from 843 user reviews, the app's package, the store listing and its privacy label.

How this page was produced

Analyzed 2026-10-06 Version analyzed: 1.6466 independent signals843 reviews scannedConfidence: HighNot human-reviewedVocabulary v1.13Methodology v1.3
Signals run: user reviews, SDKs in the app package, the app's own on-screen text, the app manifest, the store listing and the store privacy disclosure.

Store facts

Google Play

What the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.

Google Play

Store rating
4.54 ★ · 2,592,654 ratings
Version
1.647
Updated
28 Sep 2026
Price
Free · In-app purchases
Age rating
4+
Size
Not supplied
Open in Google Play
Developer
Masomo Gaming
Category
Games
Listing price
Free · In-app purchases

Purchases the store lists

 What this app sells
Google Play doesn’t publish per-purchase prices, so this list covers the other store only.

Method and limits

What this report can and cannot show

How the automated analysis works

This assessment is produced automatically. Six independent signals are read — user reviews, SDKs in the app package, the app's own on-screen text, the app manifest, the store listing and the store privacy disclosure — and each candidate finding is filed under the sources that support it.

No charge stands on one kind of evidence — with one published exception. A finding is either a measured fact that anyone can reproduce (an ad SDK is in the package; every subscription bills weekly; the privacy label omits a tracker we can see), or it is an interpretation — and an interpretation needs independent sources to agree before it reaches the catch list. The exception is a harm only users can see: a charge may publish from reviews alone, as “Reported by N users”, once enough reviewers raise it to clear that charge’s own published bar. That agreement rule is what replaced the human reviewer, not a model’s confidence.

There is no overall score, on purpose. A 0–99 number was published here until 2026-09-15. It was withdrawn because it discriminated too weakly to be the instrument — 44.7% of every pair of apps tied — and because a single number is a verdict where a count is an observation. What publishes instead is a row of measurements, each of which says what was counted and, where we could not look, says that instead.

Findings under One source only are real reports we do not stand behind as findings. They are shown because withholding them entirely would hide a genuine complaint, and labelled because publishing them as charges would be an accusation off a single source.

Limits of this report

  • A package scan is static. It identifies code and text in one Android build. It does not measure a live ad session, test a deletion request, or count the steps needed to cancel.
  • Reviews keep their sample. A review-only charge shows distinct reviewers, the share and the sample size, and is published only once it clears that label’s published threshold. Calibration labels are machine-drafted and not yet confirmed by a person.
  • Not assessed is a state. It is never a zero and never a pass.
  • A missing label is not a clean bill of health. It means the evidence did not support one, not that the app is problem-free.
Not yet human-reviewed. A hands-on test can confirm or contradict a finding and adds its own measurements; it does not change a measurement row. Hands-on inspections are not yet open.

Request a correction

[email protected]

Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.