Comparison

Preview mini vs PDF Scanner аpр

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

Head to head
About

Preview mini

Edit and annotate images and PDFs with a desktop-like experience on your iPhone and iPad. Offers advanced features for viewing, converting, and managing files, inspired by macOS.

Highlights
  • Image editing and cropping
  • PDF annotation and editing
  • File conversion
  • Drag and drop support
  • Keyboard shortcuts
  • Password protection for PDFs
Features
Read full description

Preview mini is a powerful tool for working with images and PDFs on iPhone and iPad. Inspired by macOS. Created for iOS.  Preview mini combines the convenience of editing images and PDFs into a single application, offering advanced features for viewing, annotating, and converting files. The macOS-inspired desktop experience, featuring the brand-new File Desktop, familiar window controls, drag and drop, keyboard interaction, and even more to fall in love with. IMAGE EDITING – Highlight and crop image fragments – Rotate, flip, and resize – Add text, notes, and shapes – Support for blank templates with resolution selection PDF HANDLING – Edit and annotate PDF documents – Highlight text and create custom annotations* – Duplicate, convert, and manage PDF pages* – Add and remove passwords to protect files* IMPORT, EXPORT, AND INTEGRATION – Export images in HD quality* – Export JPEG/PNG with file size preview* – Support for keyboard shortcuts and trackpad for convenient use* *Features available in the full version of the application. Using Preview mini significantly simplifies the processing of images and PDF documents. You can quickly edit files, highlight important details, fill out forms, and add signatures without the need to switch between different applications. This saves you time, increases productivity, and makes working with documents convenient and intuitive! Download Preview mini and manage images and PDFs with macOS convenience on your iPhone and iPad! ––– Legal notice This application is NOT an Apple product. Preview mini is an independent development, inspired by macOS but not affiliated with Apple Inc. Images in the screenshots are provided by artists: Pok Rie (https://www.pexels.com/de-de/@pok-rie-33563) Fabian Wiktor (https://www.pexels.com/de-de/@fabianwiktor)

About

PDF Scanner аpр

This app combines a document scanner with a PDF converter, allowing you to easily scan, edit, sign, and share documents. It offers a secure and private experience, storing all your files directly on your device.

Highlights
  • Scan documents to PDF
  • Convert files to PDF
  • Edit scanned documents
  • Sign documents digitally
  • Share documents easily
  • Secure on-device storage
Features
Read full description

Scanverter is a unique application in its functionality. You can use scanner and document to pdf converter in one application. You will immediately appreciate the ease of use and intuitive interface. Our application allows you to scan, convert, edit, sign and send documents in any way convenient for you. Scanning and converting with Scanverter is completely safe and secure. All scanned and converted documents are stored strictly on your device and are not available to us or third parties. Links to our Terms and Privacy Policy can be found below: http://zobov.tilda.ws/scanverter_terms https://zobov.tilda.ws/scanverter_privacy

Screenshots

Preview mini4 screens
PDF Scanner аpр3 screens

Verdict

The call

The clearest difference is rating: PDF Scanner аpр at 4.8 against Preview mini's 4.3. PDF Scanner аpр also leads on review sentiment (91% vs 63%). On price, ratings volume, update cadence and ads 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. Preview mini sells 2 one-off in-app purchases and PDF Scanner аpр sells 4 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

PDF Scanner аpр holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 211 and 624 respectively. Written reviews point the same way: 63% of Preview mini's written reviews are positive against 91% of PDF Scanner аpр's.

UpkeepUpdate frequency

Preview mini ships an update every 10 days, PDF Scanner аpр every 5 days. The most recent releases landed on September 2, 2026 and September 20, 2026 respectively.

Scorecard2 real differences · 8 level
Preview mini versus PDF Scanner аpр: the parameters behind the verdict, then further details
ParameterPreview miniPDF Scanner аpр
PriceFreeFree
Rating4.3 (211 ratings)4.8 (624 ratings) — better
Positive reviews62.7% of reviews90.9% of reviews — better
Number of ratings211624 — better
Update frequencyEvery 10 daysEvery 5 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS18.0 — better18.2
Further details — not scored
Size103 MB25 MB
Age rating4+4+
DeveloperMarian KoenigAndrei Zobov

Customer experience

Preview mini

All ratings211 ratings
Positive80.6%
Neutral4.7%
Negative14.7%
Written reviews67 reviews
Positive62.7%
Neutral10.4%
Negative26.9%

PDF Scanner аpр

All ratings624 ratings
Positive93.4%
Neutral3.2%
Negative3.4%
Written reviews22 reviews
Positive90.9%
Neutral0.0%
Negative9.1%

Bugs and requests

Preview mini

Reported bugs

13 issues
  • Changes not saved when attaching to email
  • App errors out on large PDFs and crashes
  • App shuts down during photo editing, unsaved work lost
  • Cannot type the letter 'y' in documents
  • Payment issues with Apple, requires new credit card data
Show 8 more
  • Pro version not activated after deduction, amount not refunded
  • Errors when trying to buy the full version
  • Small glitch with 'cut' upon install
  • PDF cropping is not the same as Preview
  • Cannot paste as shown in preview videos
  • App hangs during PDF editing, lost entire work
  • No difference found between free and full version after purchase
  • File export only works with paid version

Requested features

27 requests
  • Split-screen or slide-over capability
  • Export PDF as picture (JPG, etc.)
  • Ability to paste one image on top of another
  • Ctrl-Z for quick undo
  • Straight line option for markup
Show 22 more
  • Tiled printing option
  • Export multiple edited images at once
  • Dark mode option
  • Advanced analytics dashboard
  • Ability to add PDF to share sheet
  • Copy & Paste transparent objects
  • More advanced image editing options
  • Slide show functionality
  • Presentation modes for PDFs
  • Ability to rotate and crop PDFs
  • Full screen slide mode
  • PDF filling functionality
  • Selectable fonts
  • Improve PDF cropping
  • Use in extension window for quick edits
  • Allow users to quickly edit inside the extension window
  • Support for share dialog
  • Improve light UI mode
  • Allow users to do to PDF what can be done to images (rotate, cut, add text)
  • Ability to change font size
  • Ability to remove highlighting
  • Better file management applet

PDF Scanner аpр

Not enough reviews yet to summarise bugs or requests.

In-app purchases

2 purchases

Preview mini

One-time2
  • Preview mini PRO$4.99
  • Fullversion$8.99
4 purchases

PDF Scanner аpр

Subscriptions3
  • The Scanner PDF dосumеntѕ aрр$6.997 Days
  • Monthly subscription$19.991 Month
  • Annual subscription$49.991 Year
One-time1
  • Lifetime$49.99

Questions

Is Preview mini free?
Preview mini is free to download, with in-app purchases available.
Is PDF Scanner аpр free?
PDF Scanner аpр is free to download, with in-app purchases available.
Which has better reviews, Preview mini or PDF Scanner аpр?
PDF Scanner аpр is rated higher. Preview mini averages 4.3 out of 5 from 211 ratings, while PDF Scanner аpр averages 4.8 from 624 ratings.
Do Preview mini or PDF Scanner аpр have ads?
Neither Preview mini nor PDF Scanner аpр shows ads.
Which is updated more often, Preview mini or PDF Scanner аpр?
Preview mini ships an update every 10 days, and PDF Scanner аpр every 5 days. Most recently, Preview mini was updated on September 2, 2026 and PDF Scanner аpр on September 20, 2026.

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