“DOES NOT WORK! I thought something was shonky when opening the non-functional app bombarded me with ads unless I paid. But it was the poor English grammar and spelling that was the telltale sign this app is just rubbish and was made by a…”
Independent automated assessment · 3 signal sources · 408 reviews scanned · analyzed 2026-10-04.
Camera endoscope / OTG USB
One Music PlayerEndoscope Camera: USB OTG Camera – The Inspection Camera You Can Carry Around!
3.3 ★10,834 ratings
1M+Downloads
4+Age rating
—App size
Free · In-app purchasesIn-app purchases
About this app
Endoscope Camera: USB OTG Camera – The Inspection Camera You Can Carry Around! With the Smart Endoscope Tool For Android, you can transform your phone into an advanced inspection tool! You can now control your external camera while exploring tight pipes, inspecting tiny parts of broken machines, or even checking other narrow objects.
Built with support for USB OTG interface, this application allows you to connect external cameras such as borescopes, microscopes and other inspection tools effortlessly.…
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.
Which version this describes
When we ran this analysis, and what the store lists now.
This analysis describes version 46.0 of the app, analyzed 2026-10-04 . The app may have changed since.
The store currently lists version 46.0, updated 2025-04-22.
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
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.
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 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
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 21 distinct reviewers (5.1% of 408 reviews scanned)
Highlighted reviews
Representative public review excerpts shown as user reports, not Appworthy audit evidence.
“every button click makes you watch a new ad, and after trying every option, it couldn't find my camera at all. I recommend "USB endoscope camera for Android 10+" which has no problems finding my camera and didn't have ads.”
“Changing my review, doesnt work anymore,I guess after update whole UI changed for worse and its not working anymore! Lots of ads, avoid!”
Assessment & version history
App changes and Appworthy events in one timeline.
Store listing updated to version 46.0.
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.