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Independent automated assessment · 3 signal sources · 192 reviews scanned · analyzed 2026-10-06.

Keep PDF - PDF Reader

Galiana Lian

A clean and reliable way to read your documents.

3.7 ★2,284 ratings
1M+Downloads
4+Age rating
—App size
FreeIn-app purchases

About this app

A clean and reliable way to read your documents. Designed for everyday use, Keep PDF helps you open and manage files without unnecessary clutter or complex features. Simple, fast, and built to just work.

✨ Key Features:

*A PDF Reader That Just Works Open and read PDF files effortlessly.

*Instantly Open PDF Files Access your documents with fast file scanning and quick loading.

*Find and View Documents Easily Use built-in search to locate files instantly and keep your reading organized.

*Manage Your PDFs in One Place Share, or delete PDFs directly within the app, keeping your storage tidy.

*Permissions Notice On Android 11 and later, the app requests MANAGE_EXTERNAL_STORAGE permission solely to provide full access to your document files. It is only used for file-related actions such as viewing, sharing, and organizing.…

Preview

Real screenshots from the store listing.

4 screenshots
Keep PDF - PDF Reader screenshot 1
Keep PDF - PDF Reader screenshot 2
Keep PDF - PDF Reader screenshot 3
Keep PDF - PDF Reader screenshot 4

Independent evidence report

Evidence and review signals

This is where the page changes from an app-store listing into an evidence report: findings, important reviews, pricing and a dated history.

Automated analysis in progress

Which version this describes

When we ran this analysis, and what the store lists now.

This analysis describes version 3.0.5 of the app, analyzed 2026-10-06 . The app may have changed since.

The store currently lists version 3.0.5, updated 2026-09-15.

What we measured

Each line is a measurement published as a measurement, never a verdict.

How these are measured

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
Under 65% 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

No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence about the app, not a finding about it.

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.

Methodology

One source only — shown, not confirmed 1

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
One source onlyShown, not confirmed — the only source is user reviews.view evidence
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 7 distinct reviewers (3.6% of 192 reviews scanned)

Highlighted reviews

Representative public review excerpts shown as user reports, not Appworthy audit evidence.

Aggressive ad load
“way to many adds”
1★ · Google Play · 2026-04-28
Aggressive ad load
“too many ads it's draining 😪”
1★ · Google Play · 2026-08-07
Aggressive ad load
“Nothing but advertisements. Download one and it wants you to download 5 others and nd it brings up warnings every 20 minutes.”
1★ · Google Play · 2026-07-21

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 3.0.5.

What this app sells

Useful store-disclosed pricing, kept below the app listing.

Business modelFree

Prices and terms as disclosed by the store listing.