“Simply the best comics reader on Android. It's free, ad-free, packed with convenient features, performs well and is a small package. Supports many formats and can load from your card or from popular file sharing sites.”
Public review signal · 402 reviews scanned · scope limited to review patterns.
Challenger Comics Viewer
The ChallengerChallenger Comics Viewer is a FREE (NO ADS) advanced comics, manga, books and…
3.8 ★21,811 ratings
1M+Downloads
4+Age rating
—App size
FreeIn-app purchases
About this app
Challenger Comics Viewer is a FREE (NO ADS) advanced comics, manga, books and PDF viewer. It's really simple to use. You just have to scroll ! Pages are automatically loaded and displayed (no need to click to go to next page). It's FREE and THERE ARE NO ADS. This version works perfectly on phones AND tablets.
Supported image file formats are JPG, PNG, GIF, WebP (Android 4.0+) and BMP. Supported book file formats are PDF, CBZ/ZIP, CBR/RAR, CBT/TAR, CB7/7Z, DjVu and ePUB.…
Preview
Real screenshots from the store listing.
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.
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 at least 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
No 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.
No ad complaints12 reviews · user report
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“A lovely little online/offline comic viewer. Zero ads, decent variety of file formats, EXCELLENT variety of online file sharing services (I hadn't even heard of Ubooquity), and EVERYTHING is configurable - back key action (any screen in…”
“I love this app! Thank you to the developer. Thanks for no ADs! Thanks also for the ROBUST features of the app - you can tell that it is a labor of love. I have a tablet and all I do on it pretty much is read CBR & CBZ comics which are on…”
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.
Business modelFree
Prices and terms as disclosed by the store listing.