Real store listing. Store data comes from public listings; the assessment type and evidence coverage are labeled on this page.
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Independent automated assessment · 3 signal sources · 426 reviews scanned · analyzed 2026-10-05.

Scanner Pro - Scan to PDF

Readdle Technologies Limited

Sign, Convert & Send Documents

4.9 ★336,351 ratings
—Downloads
4+Age rating
284 MBApp size
FreeIn-app purchases

About this app

Scanner Pro is a professional document scanner that turns your iPhone or iPad into a portable scan-to-PDF tool. Scan agreements, receipts, IDs, books, and more — Scanner Pro automatically detects borders, corrects perspective, and removes shadows to produce clean, ready-to-share PDFs in seconds.

DOCUMENT SCANNER - Scan documents, receipts, pictures, IDs, books, and photos with automatic edge detection and perspective correction - Digitize and restore old photos in color, black & white, or grayscale - Highlight, write, and draw directly on your scanned documents

CONVERT & EXPORT - Convert any scan into a searchable PDF in seconds - Export scans as PDF, Word, PowerPoint, or JPG - Merge multiple pages into a single PDF document - Add a password to protect sensitive PDFs, or remove one when no longer needed…

Preview

Real screenshots from the store listing.

8 screenshots
Scanner Pro - Scan to PDF screenshot 1
Scanner Pro - Scan to PDF screenshot 2
Scanner Pro - Scan to PDF screenshot 3
Scanner Pro - Scan to PDF screenshot 4
Scanner Pro - Scan to PDF screenshot 5
Scanner Pro - Scan to PDF screenshot 6
Scanner Pro - Scan to PDF screenshot 7
Scanner Pro - Scan to PDF screenshot 8

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.

Automated assessment complete

Which version this describes

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

This analysis describes version 9.0.1 of the app, analyzed 2026-10-05 . The app may have changed since.

The store currently lists version 9.0.1, updated 2026-09-27.

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
90% or more 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

Context 1

Measured and published because a reader would want to know — deliberately not a charge. The measurement alone does not show a harm.

Cheapest and priciest options are far apart
MeasuredPublished as context — deliberately not a charge · from the store listingview evidence
The disclosed in-app purchases span an unusually wide price range. Published as context: the cheapest and priciest items may be different kinds of product entirely, so the spread alone deducts nothing.
What we saw: In-app purchases run from USD 0.99 to USD 59.99 — a 61x spread across 10 items

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.

Reported by users: Paywall blocks the basics
One source onlyShown, not confirmed — the only source is user reviews.view evidence
The core of the app — not extras — sits behind payment, or previously-free function moved behind a paywall.
What we saw: Paywall blocks the basics: raised by 7 distinct reviewers (1.6% of 426 reviews scanned)
From the store listing: Usable without an account
One source onlyShown, not confirmed — the only source is the store privacy disclosure.view evidence
The app's own screens offer a way past sign-up — guest access, skipping, or browsing before registering — rather than gating the product behind an account. The store's privacy disclosure is checked alongside it: that disclosure is self-reported, so it corroborates this credit rather than establishing it.
What we saw: The store privacy disclosure (4 entries) links no contact details or identifiers to the user — consistent with an app that does not require an account. Self-reported by the developer.

Highlighted reviews

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

Paywall blocks the basics
“Weekly fee — Cant do anything without paying a weekly fee? The app is good but definitely not worth 60 bucks a year”
1★ · App Store · 2026-07-14
Paywall blocks the basics
“Watermark. Useless app — I used to use this app all the time. It WAS great for easy scanning. But now it’s behind a paywall if you don’t want to submit all your assignments with an embarrassing watermark. Come on guys. Really? You could…”
1★ · App Store · 2026-07-02
Paywall blocks the basics
“No matter how much you pay they want more — I’ve purchased every product this company ever put out. Then they went to a subscription model and stopped supporting the lifetime licenses they had previously sold. Even then, I understood and…”
1★ · App Store · 2026-06-02

Assessment & version history

App changes and Appworthy events in one timeline.

Store listing updated to version 9.0.1.

What this app sells

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

Business modelFree

Prices and terms as disclosed by the store listing.