“the biggest scam ever. Full of ads. You cannot open a single file without watching thousands of ads before”
Independent automated assessment · 6 signal sources · 465 reviews scanned · analyzed 2026-10-04.
PDF Reader - Editor & Viewer
Eternal Mobile LabsLooking for a powerful PDF Reader and a versatile All Document Reader?
4.4 ★47,157 ratings
10M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Looking for a powerful PDF Reader and a versatile All Document Reader? You’ve found the ultimate app! Whether you need to process business documents, read a novel, or review code, our app is the all-in-one Document Viewer you need.
More than just a standard PDF Viewer, it’s a fully-featured File Reader and Office Reader designed to handle over 30+ file formats effortlessly. From advanced PDF editing to extracting images from Office files, this app streamlines your daily digital workflow.
🚀 CORE FEATURES:
📚 Universal All Document Reader • Office Documents: Use it as your daily Word viewer, Excel reader, and PowerPoint viewer.…
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 4.14.0 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 4.14.0, updated 2026-09-08.
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 4.14.0, scanned 2026-09-28.
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 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.
States a price, or offers a one-time purchase
The app's own text offers a one-time or lifetime purchase, or reviewers report that the price is stated clearly.
What we saw: Offers a one-time or lifetime purchase: "The one-time purchase gives you unlimited access to the above premium features. No subscriptions or more purchases are needed in the future."
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 ("Enable Free Trial") 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 25 distinct reviewers (5.4% of 465 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“too much advertising is boring”
“This was a scam or clickbait if you will that kept registering that my PDF file opener would not open and it needed to be update and then I got bombarded with no less than 10 different ads trying to be added as an application. I've…”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 4.14.0.
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.