PDF Compressor vs Scanner PDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Compressor
Reduce the size of your PDF documents quickly and privately on your device. Optimize files for email, sharing, and upload limits with advanced compression options.
- On-device processing for privacy
- Quick compress for everyday sharing
- Maximum compression options
- Target file size settings
- Batch compression for multiple files
- Faster workflow for sharing
Read full descriptionHide full description
Compress PDF files quickly and privately with ShrinkPDF. ShrinkPDF helps you reduce PDF file size in seconds on iPhone and iPad. All processing happens directly on your device — no cloud uploads, so your documents stay private. Use Quick Compress to instantly shrink large PDFs for everyday sharing. Upgrade to Pro to unlock advanced features: • Maximum compression for the smallest files • Target file size (2 / 5 / 10 MB) for upload limits • Batch compression for multiple PDFs • Faster workflow for email attachments and sharing Perfect for reducing PDF size for: • Email attachments • Upload limits • File sharing • Mobile document workflows ShrinkPDF is fast, simple, and built for privacy. Privacy Policy: https://aipromptant.com/shrinkpdf/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula
Scanner PDF
Read full descriptionHide full description
Turn paper into useful digital documents with fast scanning and offline text recognition. Scanner PDF is designed for people who want to scan documents, recognize text, organize files, and work with PDFs without relying on cloud-based OCR. OFFLINE OCR Recognize text directly on your device without requiring an internet connection for supported languages. Copy recognized text and use it wherever you need it. PRIVATE DOCUMENT SCANNING Capture receipts, invoices, notes, forms, contracts, and other documents while keeping your scanning workflow focused on your device. SCAN MULTIPLE PAGES Create clean multi-page documents from your camera or imported images and keep related pages together. EDIT AND ORGANIZE Review your scans, arrange pages, manage documents, and keep important paperwork easy to find. SIGN PDF DOCUMENTS Add signatures to documents before saving or sharing them. EXPORT AND SHARE Export finished documents and share them through the apps and services you already use. Scanner PDF combines document scanning, offline OCR, PDF tools, and organization in one focused workflow. Privacy Policy: https://nikulinakate.github.io/app-support/privacy.html Terms of Use: https://nikulinakate.github.io/app-support/terms.html
Screenshots
Verdict
PDF Compressor and Scanner PDF are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. PDF Compressor sells 3 in-app purchases, starting at $4.99 per month and Scanner PDF sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | PDF Compressor | Scanner PDF |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.6 — better | 17.0 |
| Further details — not scored | ||
| Size | 9 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 华清 沈 | Muzafar Sultonov |
In-app purchases
PDF Compressor
- Premium Monthly Access$4.991 Month
- Premium Yearly Pass$34.991 Year
- Lifetime Pro Access$69.99
Scanner PDF
- Scanner PDF - Premium Weekly3 Days trial$3.997 Days
- Scanner PDF - Yearly Premium$29.991 Year
Questions
Is PDF Compressor free?
Is Scanner PDF free?
Do PDF Compressor or Scanner PDF have ads?
Other comparisons















