PDF Compressor vs Compress PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Compressor
Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.
- Compress PDF files
- Scan documents to PDF
- Merge multiple PDF files
- Edit PDF pages
- Add e-signatures
- Extract text with OCR
- Protect PDFs with watermarks
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PDF Compressor: Scan & Edit is the easiest way to compress PDF files and reduce PDF size without losing quality. This powerful PDF Compressor helps you shrink large PDF files, optimize documents, and share them instantly. You can also scan documents to PDF, merge PDF files, edit PDF pages, and sign PDF documents in seconds. Compress PDF files, merge multiple PDFs, scan documents, and sign contracts — all in one powerful PDF editor. Reduce file size without losing quality. Combine PDF files instantly. Convert, edit, and secure documents in seconds. Compress your PDFs, save disk space, and speed up uploads and downloads or sharing without losing quality with PDF Compressor: Scan & Edit. Compress, scan, and edit PDF files instantly — all offline! PDF Compressor: Scan & Edit is the fastest, easiest, and most powerful PDF tool for help you. Reduce file size, convert images to PDFs, extract text with OCR, add watermarks, sign documents, and more — all with just a few taps. Features: - Compress PDF file - Save Compress PDF file - Share Compress PDF file - Scan Document to PDF file - Protect PDFs with Watermarks - Apply an E-Signature to PDF Files - Images To PDF - Merge Multiple PDF Files - Image To Text - PDF To Images - PDF Page Remove - PDF Lock - PDF Unlock - PDF To Text - Text To PDF - Add Page Number • Images to PDF Converter Quickly combine your images into a single, high-quality PDF. • Smart Photo to PDF Convert images to PDFs with advanced tools like rotation, filters, and more. • PDF Compression Reduce PDF size with adjustable quality (High, Medium, Low) for faster sharing and storage savings. • Text Recognition (OCR) Extract text from images or scanned PDFs into editable, searchable content. • Add Watermark Insert custom text watermarks with control over font, size, and color. • Add eSign Sign PDFs electronically—draw or type your signature and place it anywhere. • Merge Multiple PDFs – Combine Files in Seconds Easily merge multiple PDF files into one single document with just a few taps. Whether it’s invoices, notes, scanned documents, or reports — combine everything into one organized PDF instantly. • Extract Images from PDFs Easily pull all images from any PDF file. • Lock & Unlock PDFs Add or remove passwords to secure your PDF files. • PDF Page Remover Delete selected pages and save a clean, new PDF. • Text to PDF Convert your written content into a polished PDF document. • PDF to Image/Text Export PDFs as high-quality images or editable text. • Add Page Numbers Number your PDF pages for easy navigation and a professional look. • Bonus Photo Editing Tools - Crop, rotate, resize, and adjust images - Add filters, blur, and text overlays - Draw, write, and add stickers • Why Choose PDF Compressor: Scan & Edit? - All-in-one PDF toolkit for scanning, compressing, and editing - Works completely offline — no internet required - Perfect for students, professionals, and anyone managing PDFs • Perfect For - Students compressing notes or assignments - Professionals sharing contracts or scanned docs - Anyone looking to save storage and manage documents efficiently - PDF Compressor - Compress PDF - Reduce PDF Size Subscription Info PDF Compressor: Scan & Edit offers an auto-renewing weekly, monthly and one time purchase subscription. Payment will be charged to your iTunes Account on confirmation of purchase. Your subscription will automatically renew unless auto-renew is turned off at least 24 hours prior to the end of the current period. You may manage your subscriptions and turn off auto-renewal in your iTunes Account Settings after purchase. Any unused portion of free trail period, if offered, will be forfeited when you purchase a subscription, where applicable. Privacy Policy: https://sites.google.com/view/developer-info/privacy-policy Terms of use: https://sites.google.com/view/developer-info/terms-of-use Download PDF Compressor: Scan & Edit today and simplify your PDF workflow!
Compress PDF
Easily reduce the size of PDF files for efficient storage and sharing. Offers adjustable quality levels and on-device processing for privacy. An optional Pro upgrade provides unlimited compressions, target file size control, and an ad-free experience.
- Compress PDFs by adjustable quality
- Reduce PDF file size quickly
- Preview original vs. compressed size
- Share or save compressed PDFs
- Private and secure on-device processing
- Target file size control (Pro)
- Unlimited compressions (Pro)
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Compress PDFs and make PDFs smaller easily. Optimize PDFs for storage and sharing. Need to format a document for printing, work, or official submission? Resize PDF pages to A4, Letter, Legal, Tabloid, A3, and Custom Dimensions. Features: • Adjustable Quality: Use a simple slider to balance file size • Target Size: Set a goal size • Live Preview: Compare original vs. compressed file size instantly • Quick Share: Easily save to Files or share via email and messages • Smart Document Scanner: Capture and crop documents cleanly right from your camera • Photos to PDF: Convert your images and photos directly into a clean PDF document • Quick Text Creator: Convert plain text typed on your keyboard directly into flat, print-ready text documents • Advanced Organizer: Merge separate files together or cleanly extract specific pages into a new document • Live Text OCR: Instantly lift editable text directly out of captured images • PDF Markup: Annotate documents by drawing, highlighting, and adding text directly to the page PDFs are flattened during export. Text, links, and bookmarks will no longer be selectable. Free users: • Standard PDF Compression (1 per day) • Standard A4 Resizing (1 per day) • Photos to PDF conversion (1 per day) • Quick Text to PDF documents (1 per day) • PDF Markup & Annotation tools (1 per day) Premium unlocks: • Target File Size mode (specify KB/MB) • Merge separate PDFs together • Extract specific pages into a new file • Live Text OCR Extraction • Custom Page Sizer & All Page Formats • No Daily Limit Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://shotexstudio.com/compress-pdf-resize-pdf/ On-Device Processing: Private and secure—no files ever leave your phone.
Screenshots
Verdict
The clearest difference is ads: Compress PDF at none against PDF Compressor's shown. Compress PDF also leads on update cadence (fortnightly vs every 6 weeks) and review sentiment (100% vs 89%). PDF Compressor's advantage is rating (5.0 vs 4.7) and iOS requirement (14.0 vs 17.6). On price, ratings volume, 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
Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $2.99 per 7 days and Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
PDF Compressor holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 5 and 14 respectively. Written reviews complicate that: 89% of PDF Compressor's written reviews are positive against 100% of Compress PDF's, so the app with the better star average is not the one people write more warmly about.
PDF Compressor ships an update every 6 weeks, Compress PDF fortnightly. The most recent releases landed on June 3, 2026 and September 15, 2026 respectively.
| Parameter | PDF Compressor | Compress PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | 4.7 (14 ratings) |
| Positive reviews | 88.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 14 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 14.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 43 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | Rahul Alagiya | PremiumAl Limited |
Customer experience
PDF Compressor
Compress PDF
In-app purchases
PDF Compressor
- Weekly Subscription$2.997 Days
- Monthly Subscription$4.991 Month
- Convert Images To PDF$14.99
Compress PDF
- Premium Weekly$2.997 Days
- Premium$4.99
- Premium$5.99





