Compress PDF vs PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
PDF Compressor
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PDF Compressor – Reduce PDF File Size Tired of large PDF files? PDF Compressor helps you compress PDF files by up to 98% without noticeable quality loss. With PDF Compressor, you can reduce PDF size in seconds and easily share documents via email, messaging apps, or cloud storage. Perfect for students, professionals, and anyone who works with PDF files daily. Key Features: Compress PDFs up to 98% 3 smart compression modes: High Quality Medium Maximum Compression Unlimited PDF compressions (Premium) Access to all your previously compressed files Batch compression (compress multiple PDFs at once) No ads Works offline – files are processed locally on your device Why choose PDF Compressor? Reduce PDF size for email attachments Save storage space on your device Faster file sharing Simple, fast, and secure Your privacy matters. All files are processed and stored locally on your device. We never upload your documents to external servers. Contact & Support Need help or have a suggestion? Contact us : https://upbeat-animantarx-f5b.notion.site/SUPPORT-2ebee4e7706780c7a2d5c496801eed5b?source=copy_link Terms of Use : https://upbeat-animantarx-f5b.notion.site/PDF-Compressor-Terms-Conditions-2edee4e770678011bdecca736c82cdc0?source=copy_link Privacy Policy : https://upbeat-animantarx-f5b.notion.site/PDF-COMPRESSOR-Privacy-Policy-2edee4e7706780f1a67ef10873dadf7b?source=copy_link
Screenshots
Verdict
Compress PDF and PDF Compressor are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days and PDF Compressor sells 2 in-app purchases, starting at $2.49 per 7 days. Whichever you choose, the download price is not the number that matters.
Compress PDF ships an update fortnightly, PDF Compressor every 3 weeks. The most recent releases landed on September 15, 2026 and September 14, 2026 respectively.
| Parameter | Compress PDF | PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (14 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 14 — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.6 — better |
| Further details — not scored | ||
| Size | 7 MB | 13 MB |
| Age rating | 12+ | 4+ |
| Developer | PremiumAl Limited | Baris Mustafa Han Unlu |
In-app purchases
Compress PDF
- Premium Weekly$2.997 Days
- Premium$4.99
- Premium$5.99
PDF Compressor
- PDF Compress$2.497 Days
- Smart Compression$5.991 Month
Questions
Is Compress PDF free?
Is PDF Compressor free?
Do Compress PDF or PDF Compressor have ads?
Which is updated more often, Compress PDF or PDF Compressor?
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