Comparison

PDF Master vs ProCalc+

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

Head to head
About

PDF Master

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to convert various file types to PDF, edit existing PDFs, secure them with passwords, and organize them by merging or splitting. The intuitive interface and offline access make it a convenient solution for on-the-go productivity.

Highlights
  • Convert Word, Excel, images to PDF
  • Convert multiple photos to a single PDF
  • Share and print PDFs
  • Secure PDFs with password encryption
  • Annotate and edit PDF text/images
  • Merge and split PDF files
  • Offline access
Features
Read full description

Transform Your PDF Experience with PDF Master Transform the way you handle PDFs with PDF Master, your comprehensive solution for all your PDF needs. Whether you need to convert, print, edit, secure, or organize PDFs, PDF Master provides a seamless and intuitive experience right at your fingertips. Designed for professionals, students, and anyone who regularly works with PDFs, PDF Master is your go-to app for all things PDF management. Key Features: Convert Anything to PDF: Effortlessly convert Word, Excel, PowerPoint, images, and more to high-quality PDFs. Supports a wide range of file formats for versatile conversion options. No matter the document type, PDF Master makes it easy to create professional-grade PDFs. Select & Convert Photos: Select multiple photos from your gallery and convert them into a single PDF document. Easily share your newly created PDF directly from the app. Perfect for compiling images into a cohesive document. Share & Print: Easily share your PDFs via email, messaging apps, or cloud services. Print your PDF documents directly from the app for convenience and efficiency. Streamline your workflow by handling all your PDF needs in one place. User-Friendly Interface: Enjoy a clean, intuitive design that makes PDF management simple and efficient. Customize your workspace to fit your workflow. Whether you’re a beginner or an experienced user, PDF Master’s interface is designed to be easy to navigate. Offline Access: Work on your PDFs anytime, anywhere, even without an internet connection. Perfect for on-the-go productivity and ensuring you can access and edit your documents no matter where you are. Secure Your PDFs: Protect your documents with password encryption. Ensure your sensitive information remains private and secure. Annotate & Edit: Add notes, highlights, and annotations to your PDFs. Edit text and images directly within the document for a truly dynamic PDF experience. Merge & Split PDFs: Combine multiple PDF files into one or split a large PDF into smaller, more manageable documents. Organize your PDFs to suit your needs. Why Choose PDF Master? PDF Master is designed for professionals, students, and anyone who works with PDFs regularly. Our app combines powerful features with a user-friendly interface, ensuring you have everything you need to manage your PDF documents effectively. Experience the ultimate convenience and take control of your PDFs with PDF Master. Download PDF Master today and revolutionize the way you work with PDFs! Handle all your document needs in one app and enjoy a smoother, more efficient workflow.

About

ProCalc+

This advanced calculator app offers a wide range of functions for students, engineers, and daily math needs. It features trigonometric, exponential, and logarithmic capabilities, along with a history memory and customizable themes. The app works offline and provides instant, accurate results.

Highlights
  • Advanced scientific functions
  • Calculation history memory
  • Clean and fast interface
  • Customizable themes
  • Offline functionality
  • Instant results
Features
Read full description

ProCalc+ – The Ultimate Scientific Calculator Power through equations, formulas, and everyday math with ProCalc+, the smart and sleek calculator app designed for students, engineers, and anyone who needs more than just basic math. Whether you're solving trigonometry, calculating exponents, or checking your homework, ProCalc+ gives you everything you need – all in one powerful app. Key Features: • Advanced Scientific Mode – Includes trigonometric, exponential, logarithmic, and root functions • History Memory – View and reuse previous calculations • Clean, Fast Interface – Minimal design, maximum performance • Customizable Themes – Choose the look that fits your style • Works Offline – No connection needed • Instant Results – Fast and accurate calculations on the go Who’s It For? Perfect for students, teachers, engineers, or anyone tackling math problems daily.

Screenshots

PDF Master4 screens
ProCalc+4 screens

Verdict

The call

The clearest difference is iOS requirement: ProCalc+ at 12.0 against PDF Master's 17.4. On price, rating, ratings volume and ads 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for PDF Master against 5.0 for ProCalc+. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Scorecard1 real difference · 8 level
PDF Master versus ProCalc+: the parameters behind the verdict, then further details
ParameterPDF MasterProCalc+
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.412.0 — better
Further details — not scored
Size6 MB28 MB
Age rating4+4+
DeveloperShivang MishraRachit Agarwal

Customer experience

PDF Master

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

ProCalc+

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PDF Master

No in-app purchases

None

ProCalc+

No in-app purchases

Questions

Is PDF Master free?
PDF Master is free to download, with no in-app purchases.
Is ProCalc+ free?
ProCalc+ is free to download, with no in-app purchases.
Which has better reviews, PDF Master or ProCalc+?
PDF Master and ProCalc+ are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do PDF Master or ProCalc+ have ads?
Neither PDF Master nor ProCalc+ shows ads.

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