Comparison

Scan PDF vs Security Reactor

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Scan PDF

Easily create digital copies of physical documents using your device's camera. Convert them into PDF files with advanced editing, OCR, and signing capabilities. Share and manage your scanned documents efficiently.

Highlights
  • Create digital PDF copies of documents
  • Edit and annotate scanned PDFs
  • Image to Text (OCR) conversion
  • Sign and share PDF files
  • Post-processing effects for clean scans
  • User-friendly SwiftUI interface
Features
Read full description

PDF Document Scanner provide easy way to create digital copies of your old documents. Document scanner is a quick and easy to use app for Apple devices. Simply set your document on the table and then frame it up on the screen. Tap on the screen to focus your device camera on the document. If lighting is bad in your room, tap on the light bulb icon to turn on your device camera flash. Then tap on the save icon. The document will be converted to a PDF file and stored on your iPhone. From there you can copy it to your computer and share in Cloud for safe keeping! - Now with post processing effects to clean up scans before saving! - Turn those old documents into digital Adobe PDF files. - Use the flash torch on your device to illuminate your document. - Tap on the screen to focus on your document for the highest clarity. - Save the PDF files to your device. - Tap on the file name after save to open the document in your default PDF Viewer - Transfer the PDF files to your Mac or PC for safekeeping. - Impress the ladies. Chicks dig dudes with document scanners on their phones. - Share your finished PDF files New features: - Powerfull Search Documents - Edit and Annotation PDF - Image to Text (OCR) - Sign and Share PDF - SwiftUI user-friendly interface - Small application size Terms and Conditions: https://scanspdf.app/terms/ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Security Reactor

Encrypt your internet connection with global servers for enhanced online privacy and anonymity. Secure your personal data with a single tap, enjoying unlimited speed and bandwidth. This app offers a log-free and ad-free experience.

Highlights
  • Global server network
  • Connection encryption
  • Anonymous browsing
  • Secure personal data
  • Unlimited speed and bandwidth
  • Log-free and ad-free
Features
Read full description

Put a stop to a lack of privacy online, using the power of Security Reactor! Encrypt your connection using our list of global servers and enjoy our protection without any limits! Embrace anonymity and secure your personal data with a single tap of a button. It is that simple! Use speed test to check whether or not servers suit your needs. We will not get in a way of your browsing by cutting speed or traffic! Security Reactor is: -Absolutely anonymous and secure -Completely log-free and ad-free -Easy to set up and use -Without any speed and bandwidth limits New users are eligible for 3-days free trial, which can be cancelled at any time. User's Account will only be charged after the purchase is confirmed. If any kind of premium subscription is purchased before the free trial is over, all the unused time is considered forfeited. Premium subscriptions renew automatically, unless auto-renewal option is disabled in Apple Account settings. If premium subscription is cancelled, it will stay active until the end of a current paid period.

Screenshots

Scan PDF4 screens
Security Reactor4 screens

Verdict

The call

The clearest difference is review sentiment: Scan PDF at 80% against Security Reactor's 41%. Scan PDF also leads on rating (4.8 vs 4.5). Security Reactor's advantage is update cadence (weekly vs every 2 months) and ratings volume (882 vs 18). On price, ads, in-app purchases and monetization model there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Scan PDF sells 3 in-app purchases, starting at $2.99 per 7 days and Security Reactor sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Scan PDF holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Security Reactor has 882 ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 80% of Scan PDF's written reviews are positive against 41% of Security Reactor's.

UpkeepUpdate frequency

Scan PDF ships an update every 2 months, Security Reactor weekly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

Scorecard4 real differences · 6 level
Scan PDF versus Security Reactor: the parameters behind the verdict, then further details
ParameterScan PDFSecurity Reactor
PriceFreeFree
Rating4.8 (18 ratings) — better4.5 (882 ratings)
Positive reviews80.0% of reviews — better40.9% of reviews
Number of ratings18882 — better
Update frequencyEvery 2 monthsWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.014.0
Further details — not scored
Size8 MB36 MB
Age rating4+4+
DeveloperAlexandr ZelenskySecurity Reactor Team

Customer experience

Scan PDF

All ratings18 ratings
Positive94.4%
Neutral0.0%
Negative5.6%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

Security Reactor

All ratings882 ratings
Positive86.2%
Neutral5.3%
Negative8.5%
Written reviews44 reviews
Positive40.9%
Neutral4.5%
Negative54.5%

Bugs and requests

Scan PDF

Not enough reviews yet to summarise bugs or requests.

Security Reactor

Reported bugs

3 issues
  • No servers available in the app
  • App crashes and freezes
  • Subscription issues and difficulty unsubscribing

Requested features

4 requests
  • More server locations
  • Better customer support
  • Easier subscription cancellation
  • Improved reliability and stability

In-app purchases

3 purchases

Scan PDF

Subscriptions3
  • PDFManager Premium Weekly3 Days trial$2.997 Days
  • PDFManager Premium Montly3 Days trial$6.991 Month
  • PDFManager Premium Yearly3 Days trial$19.991 Year
6 purchases

Security Reactor

Subscriptions6
  • Special Super Offer One Week14 Days trial$6.997 Days
  • Special Premium One Week7 Days trial$7.497 Days
  • Premium Reactor One Week3 Days trial$12.997 Days
Show 3 more
  • Special Unique One Week7 Days trial$12.997 Days
  • Premium Reactor One Month3 Days trial$17.991 Month
  • Premium Reactor Six Month$44.996 Months

Questions

Is Scan PDF free?
Scan PDF is free to download, with in-app purchases available.
Is Security Reactor free?
Security Reactor is free to download, with in-app purchases available.
Which has better reviews, Scan PDF or Security Reactor?
Scan PDF is rated higher. Scan PDF averages 4.8 out of 5 from 18 ratings, while Security Reactor averages 4.5 from 882 ratings.
Do Scan PDF or Security Reactor have ads?
Neither Scan PDF nor Security Reactor shows ads.
Which is updated more often, Scan PDF or Security Reactor?
Scan PDF ships an update every 2 months, and Security Reactor weekly. Most recently, Scan PDF was updated on October 8, 2026 and Security Reactor on October 15, 2026.

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