Comparison

Merge all PDFs vs Nullify

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

Head to head
About

Merge all PDFs

Features
Read full description

Tired of juggling multiple PDF files? Merge all PDFs lets you merge, organize, and rearrange PDF documents in seconds with a sleek, user-friendly interface. - SIMPLE & INTUITIVE: Select multiple PDF files with just a few taps Easily reorder pages before combining Intuitively drag documents to rearrange them Name and save your combined PDF files Modern, vibrant red design with a clean interface - PERFECT FOR: Combining multiple receipts into a single expense report Merging chapters into a complete manuscript Creating comprehensive project documentation Organizing lecture notes into a single study guide Consolidating financial statements Assembling presentation materials - FEATURES: Fast PDF processing even with large documents Combine any number of PDF files Simple drag and drop reordering Custom naming for your combined documents Light mode interface for maximum readability Saves directly to your device for easy access Works on both iPhone and iPad with optimized layouts - PRIVACY & SECURITY: All processing happens directly on your device No internet connection required Your documents never leave your device No account creation or sign-up needed Stop switching between multiple PDF files and start organizing your documents the easy way. Download PDF Combiner now and experience the simplest way to manage your PDF documents!

About

Nullify

Features
Read full description

Nullify uses AI to automatically detect and redact personal information from your documents and photos. Upload any image, let the AI scan for personal data โ€” names, ID numbers, phone numbers, emails, IBANs, signatures, and more โ€” then review, confirm, and save your redacted document in seconds. Perfect for: โ€ข Sharing IDs, passports, or driver's licenses safely โ€ข Sending documents without exposing private details โ€ข Complying with privacy regulations like GDPR โ€ข AI-Powered Detection โ€” Finds PII automatically with high accuracy โ€ข Review & Select โ€” See exactly what gets redacted before you commit โ€ข Manual Zones โ€” Draw custom areas for anything the AI misses โ€ข Instant Results โ€” Redacted document ready in seconds โ€ข Privacy First โ€” Your data stays on your device Take control of your privacy. Nullify protects it. A one-time purchase is required to redact each document. Privacy Policy: https://nullify.savaskoc.de/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Merge all PDFs3 screens
Nullify4 screens

Verdict

The call

The clearest difference is in-app purchases: Merge all PDFs at none against Nullify's 3. Merge all PDFs also leads on iOS requirement (16.6 vs 18.0). Nullify's advantage is ads (none vs shown). On price and device support there is nothing between them.

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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Nullify sells 3 in-app purchases, starting at $3.99 per 7 days. Merge all PDFs asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
Merge all PDFs versus Nullify: the parameters behind the verdict, then further details
ParameterMerge all PDFsNullify
PriceFreeFree
Update frequencyโ€”Every 3 months
AdsYesNo โ€” better
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPad โ€” betteriPhone
Requires iOS16.6 โ€” better18.0
Further details โ€” not scored
Size3 MB11 MB
Age rating4+4+
DeveloperRiadh DaouedSAVAS KOC

In-app purchases

None

Merge all PDFs

No in-app purchases

3 purchases

Nullify

Subscriptions3
  • Weekly3 Days trial$3.997 Days
  • Monthly3 Days trial$9.991 Month
  • Annual3 Days trial$39.991 Year

Questions

Is Merge all PDFs free?
Merge all PDFs is free to download, with no in-app purchases.
Is Nullify free?
Nullify is free to download, with in-app purchases available.
Do Merge all PDFs or Nullify have ads?
Merge all PDFs shows ads; Nullify does not.

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