Comparison

PDF Master vs SuperTuber

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

SuperTuber

This app provides interactive, timed summaries of YouTube videos, allowing users to control playback directly from the summary. It offers structured content with detailed insights and real-time progress tracking for efficient learning.

Highlights
  • Interactive timed summaries
  • Synced video playback control
  • Structured content sections
  • Detailed text explanations
  • Timed captions and sub-summaries
  • Real-time progress tracking
Features
Read full description

Make the most of YouTube, faster and smarter. get interactive summaries fully synced with your video, allowing you to control video playback through the summary and vice versa! TIMED SUMMARIES WITH STRUCTURE Get a clear and structured summary of the video, broken down into sections, allowing you to quickly understand the key points without watching the entire content. DETAILED INSIGHTS WHEN NEEDED Tap on any summary section to either start the video from that moment or read a more detailed text explanation, giving you control over how much information you consume. TIMED CAPTIONS AND SECTION SUB-SUMMARY Each section includes either a concise captions list or a detailed sub-summary, depending on its length, making it easier to follow along and grasp the content. SYNCED VIDEO AND SUMMARY FOR SEAMLESS LEARNING Watch the video while following along with the synced summary in real-time, allowing you to effortlessly switch between formats or consume both simultaneously for a more efficient and engaging learning experience. REAL-TIME PROGRESS TRACKING Track your progress as you move through the summary and video sections, ensuring you know how much content remains MORE THAN JUST TEXT SUMMARIES Unlike other apps that simply throw plain text at you, "SuperTuber" offers interactive, timed summaries that keep you engaged and help you consume YouTube content more efficiently. Privacy Policy: https://smartappsfor.us/supertuber-privacy Terms & Conditions: https://smartappsfor.us/supertuber-terms

Screenshots

PDF Master4 screens
SuperTuber4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Master at none against SuperTuber's 2. PDF Master also leads on update cadence (every 9 days vs every 4 months). SuperTuber's advantage is ratings volume (4 vs 1). On price, rating, ads 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. SuperTuber sells 2 in-app purchases, starting at $3.99 per 7 days. PDF Master asks for nothing beyond the download.

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 SuperTuber. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

PDF Master ships an update every 9 days, SuperTuber every 4 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Master versus SuperTuber: the parameters behind the verdict, then further details
ParameterPDF MasterSuperTuber
PriceFreeFree
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews—100.0% of reviews
Number of ratings14 — better
Update frequencyEvery 9 days — betterEvery 4 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, Mac — better
Requires iOS17.417.0 — better
Further details — not scored
Size6 MB95 MB
Age rating4+17+
DeveloperShivang Mishramohamed abd elaleem

Customer experience

PDF Master

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

SuperTuber

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

PDF Master

No in-app purchases

2 purchases

SuperTuber

Subscriptions2
  • Weekly Subscription$3.997 Days
  • Yearly Subscription$39.991 Year

Questions

Is PDF Master free?
PDF Master is free to download, with no in-app purchases.
Is SuperTuber free?
SuperTuber is free to download, with in-app purchases available.
Which has better reviews, PDF Master or SuperTuber?
PDF Master and SuperTuber are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do PDF Master or SuperTuber have ads?
Neither PDF Master nor SuperTuber shows ads.
Which is updated more often, PDF Master or SuperTuber?
PDF Master ships an update every 9 days, and SuperTuber every 4 months. Most recently, PDF Master was updated on November 2, 2026 and SuperTuber on November 4, 2026.

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