PDF Compact vs PDF Compressor | Reduce Size
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Compact
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PDF Compact is the fast and easy solution to reduce the size of large PDF files directly on your iPhone or iPad – and now it also converts images into PDFs that you can compress instantly. Whether for email, cloud uploads, government portals, or archiving: PDF Compact reliably reduces the file size of your documents with just a few taps. New Features Import images & convert them to PDF Select a photo from your gallery – PDF Compact instantly creates a PDF that you can compress right away. ** Features ** - Select & view PDFs or images Open PDFs directly from Files, iCloud, or other apps – or import an image from your photo library. - Efficient PDF compression Choose between different compression levels such as Small or Medium – optimized for sending or storing. - Preview before saving Check the result immediately before saving or sharing it. - Smart file naming Compressed PDFs are automatically saved with a suffix like “_small” or “_medium”. - Share & send Share your compressed PDFs via email, messenger apps, or AirDrop. - Privacy‑friendly Your documents are used only for processing – no permanent storage without your consent. Perfect for Emails with size limits Uploads to portals & authorities School, work & office Quick sharing on the go PDF Compact makes large PDFs small – now even from images. Simple, fast, and reliable.
PDF Compressor | Reduce Size
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PDF Compressor | PDF Resize is a fast, reliable, and powerful tool for reducing the size of your PDF files. Whether you need to share documents faster, save storage space, email files easily, or meet upload limits, PDF Compressor | PDF Resize provides efficient and high-quality compression in just a few taps. PDF Compressor | PDF Resize uses advanced optimisation technology to maintain text and image clarity while significantly reducing file size. Adjust compression levels, preview results, and manage your documents with a simple, modern interface. Key Features: • Compress PDF files instantly • Adjustable compression levels for custom output quality • Reduce file size without quality loss • Fast and easy one-tap compression • Multiple compression levels • Save storage space on your device • Share compressed files • Secure processing — your files stay private Use Cases: • Reduce PDFs for email attachments • Meet upload size limits for work or school • Save storage space on your device • Optimize large scanned documents • Prepare PDFs for printing or sharing • Send files faster on slow connections Perfect For: • Students submitting assignments • Professionals sending documents • Anyone managing large PDF files Why Users Choose This App: PDF Compressor | PDF Resize balances strong compression with clean output, giving you smaller files without sacrificing essential detail. Its straightforward design and high-speed processing make it an essential tool for anyone working with PDFs regularly. Download now and make your PDFs smaller, faster, and easier to share. Subscription Details: • Title: Savory All Access • Length: 1 year & Lifetime • Price: $34.99 per year, $4.99 per week (auto-renews) and $59.99 lifetime. • Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://docs.google.com/document/d/1IysoItFPBXxdxDkkTJ6FRT1Of8qXqAwwB0op5coC1nU/edit?usp=sharing
Screenshots
Verdict
The clearest difference is in-app purchases: PDF Compact at none against PDF Compressor | Reduce Size's 3. PDF Compressor | Reduce Size's advantage is update cadence (every 3 weeks vs every 5 months) and iOS requirement (17.6 vs 26.0). On price, ads and device support 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
Both are free to download. PDF Compressor | Reduce Size sells 3 in-app purchases, starting at $4.99 per 7 days. PDF Compact asks for nothing beyond the download.
PDF Compact ships an update every 5 months, PDF Compressor | Reduce Size every 3 weeks. The most recent releases landed on May 21, 2026 and September 18, 2026 respectively.
| Parameter | PDF Compact | PDF Compressor | Reduce Size |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 26.0 | 17.6 — better |
| Further details — not scored | ||
| Size | 22 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Gerhard Lentschik | KELVIN SENANU WALLACE |
In-app purchases
PDF Compact
No in-app purchases
PDF Compressor | Reduce Size
- All Access$4.997 Days
- All Access$34.991 Year
- All Access Forever$59.99





