Comparison

PDF Scan vs PDF Compressor

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

Head to head
About

PDF Scan

Features
Read full description

Turn your iPhone into a powerful portable scanner. PDF Creator instantly captures documents with your camera and converts them into crystal-clear PDFs using advanced OCR technology. Whether you need to scan receipts, digitize contracts, or organize paperwork on the go โ€” PDF Creator is the only app you need. KEY FEATURES: โ€ข Scan documents with your camera โ€ข Convert to PDF instantly โ€ข OCR text extraction โ€ข Merge, split, compress PDFs โ€ข Rotate & reorder pages โ€ข PDF to JPG conversion โ€ข Web to PDF โ€ข Lock & unlock PDFs โ€ข Add page numbers โ€ข Now available in 36 languages! Terms of Use: https://eduardbruch.com/pdfcreator/terms Privacy Policy: https://eduardbruch.com/pdfcreator/privacy

About

PDF Compressor

Features
Read full description

PDF Compressor helps you reduce PDF file size for sharing, uploading, and keeping smaller copies of your documents. Select a PDF, choose a compression level, and check the result before saving or sharing it. Choose your compression level Pick Better Quality, Balanced, or Smaller File to prioritize visual quality or a smaller output. The amount of reduction depends on the original document. Check the result Preview your compressed PDF and see its file size, page count, and percentage reduction. Your original PDF stays unchanged, so you can review the compressed copy before using it. Save, share, and find it again Save the result to Files or send it through the share sheet. Saved results remain available in History for previewing, sharing, renaming, or deleting later. Process your PDFs locally Compression runs locally without uploading your documents to a processing server. No app account is required. Choose the access that fits your needs Free access includes advertising and two successful compressions per day. Cancelled or failed attempts and results without a meaningful size reduction do not use your allowance. Previewing, saving, and sharing an existing result remain available without using another compression. Optional Pro access removes advertising and the daily compression limit. The same compression quality options are available with free and Pro access. Before you compress Compression converts each page into an image within the output PDF. Visual quality may decrease, and text in the compressed copy will no longer be selectable or searchable. Some PDFs may not become smaller, and a specific output size is not guaranteed. PDF Compressor lets you use the app at no cost. However, premium access may be available as an optional in-app upgrade. Privacy Policy: https://alderpathstudio.github.io/PDF-Compressor/privacy-policy.html Terms of Use: https://alderpathstudio.github.io/PDF-Compressor/term-of-use.html

Screenshots

PDF Scan4 screens
PDF Compressor4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Compressor at none against PDF Scan's 4. PDF Scan's advantage is ads (none vs shown) and iOS requirement (15.1 vs 17.0). On price, update cadence 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. PDF Scan sells 4 in-app purchases, starting at $4.99 per 7 days. PDF Compressor asks for nothing beyond the download.

UpkeepUpdate frequency

PDF Scan ships an update every 3 days, PDF Compressor every 6 days. The most recent releases landed on October 31, 2026 and October 26, 2026 respectively.

Scorecard3 real differences ยท 3 level
PDF Scan versus PDF Compressor: the parameters behind the verdict, then further details
ParameterPDF ScanPDF Compressor
PriceFreeFree
Update frequencyEvery 3 days โ€” betterEvery 6 days
AdsNo โ€” betterYes
In-app purchasesYesNo โ€” better
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 โ€” better17.0
Further details โ€” not scored
Size46 MB7 MB
Age rating4+4+
DeveloperEduard BruchJeny Goentoro

In-app purchases

4 purchases

PDF Scan

Subscriptions4
  • Weekly Plan$4.997 Days
  • PDF Creator Pro - Annual$14.991 Year
  • PDF Scanner Pro$19.991 Year
Show 1 more
  • Annual Plan7 Days trial$29.991 Year
None

PDF Compressor

No in-app purchases

Questions

Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Is PDF Compressor free?
PDF Compressor is free to download, with no in-app purchases.
Do PDF Scan or PDF Compressor have ads?
PDF Compressor shows ads; PDF Scan does not.
Which is updated more often, PDF Scan or PDF Compressor?
PDF Scan ships an update every 3 days, and PDF Compressor every 6 days. Most recently, PDF Scan was updated on October 31, 2026 and PDF Compressor on October 26, 2026.

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