Comparison

PDF Master vs CanMock

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PDF Master

Features
Read full description

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.

About

CanMock

Features
Read full description

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

PDF Master4 screens
CanMock4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Master sells 1 one-off in-app purchase. CanMock asks for nothing beyond the download.

Scorecard3 real differences · 3 level
PDF Master versus CanMock: the parameters behind the verdict, then further details
ParameterPDF MasterCanMock
PriceFreeFree
Update frequencyEvery 9 days—
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS18.613.0 — better
Further details — not scored
Size6 MB62 MB
Age rating4+17+
DeveloperMUHITTIN KAYASOCIETE METAPRO DISTRIBUTION

In-app purchases

1 purchases

PDF Master

One-time1
  • PDFMaster Pro$0.99
None

CanMock

No in-app purchases

Questions

Is PDF Master free?
PDF Master is free to download, with in-app purchases available.
Is CanMock free?
CanMock is free to download, with no in-app purchases.
Do PDF Master or CanMock have ads?
PDF Master shows ads; CanMock does not.

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