PDF Master vs CanMock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PDF Master
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PDFMaster is the fastest, cleanest PDF toolkit on iPhone. Merge documents, convert images to PDF, export PDF pages as images, and scan physical documents with your camera - all in one beautifully designed app. MERGE PDFs Combine up to 2 PDFs instantly (Pro: up to 10). Drag to reorder pages, preview every page before sharing. All pages are normalized to the same size - no more tiny pages when sharing on WhatsApp or Gmail. CONVERT IMAGES TO PDF Turn JPG and PNG photos into professional PDF documents in seconds. Built-in OCR (text recognition) makes your text selectable and searchable. Perfect for contracts, receipts, and notes. CONVERT PDF TO IMAGES Export any PDF page as a high-quality JPG or PNG image. Choose from 72, 150, or 300 DPI. Perfect for presentations, social media, or editing individual pages. SCAN DOCUMENTS Use your iPhone camera to scan physical documents with automatic edge detection and image enhancement. Instantly convert scans into clean, shareable PDFs. WHY PDFMASTER? - No subscription - one-time Pro purchase, yours forever - No ads in Pro version - Lightning fast - all processing happens on your device - Privacy first - your documents never leave your phone - Works offline - no internet required - Share anywhere - WhatsApp, Gmail, Files, AirDrop and more - Supports 10 languages FREE vs PRO Free: Merge 2 PDFs (3×/day), convert 3 images/day, export 3 PDF pages/day, 2 camera scans/day Pro: Everything unlimited - merge up to 10 PDFs, unlimited conversions, unlimited scanning Upgrade once. Use forever. No subscriptions. No tricks.
CanMock
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CanMock: Minimalist Mockup Preview Tool Turn your design ideas into professional product previews in 3 simple steps! Designed for designers and creators, CanMock lets you seamlessly overlay logos, artworks, or UI designs onto real-world containers—bottles, tote bags, phone screens, and more—without complex operations. Key Features • Capture or Select Materials: Use your camera to shoot containers or pick design assets from photo library (supports transparent PNGs and logos). • Precise Editing Controls: Adjust position, scale, rotation, and corner stretching of your design to fit container curves perfectly. • Professional Blending Modes: Choose between Multiply and Screen modes to make your design look naturally printed on the material. • Voice-Activated Titling: Save works with voice input (converts speech to text) for quick and easy organization. • Local Work Management: All mockups are stored securely on your device—view, edit, or delete works anytime in the dedicated gallery.
Screenshots
Verdict
The clearest difference is in-app purchases: CanMock at none against PDF Master's 1. CanMock also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.6). On price 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 Master sells 1 one-off in-app purchase. CanMock asks for nothing beyond the download.
| Parameter | PDF Master | CanMock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 9 days | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | MUHITTIN KAYA | SOCIETE METAPRO DISTRIBUTION |
In-app purchases
PDF Master
- PDFMaster Pro$0.99
CanMock
No in-app purchases









