Comparison

PDF Tools vs QR Studio Toolkit

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

Head to head
About

PDF Tools

Easily manipulate PDF files with a comprehensive suite of tools. Split, merge, delete, extract, lock, unlock, rotate pages, and add text watermarks to your documents.

Highlights
  • Split PDF into multiple documents
  • Merge multiple PDFs into one
  • Delete specific pages
  • Extract specific pages
  • Add password protection
  • Remove password protection
  • Rotate pages (90°, 180°, 270°)
  • Add text watermarks
Features
Read full description

• SPLIT - Split a PDF file into multiple documents by specifying page points, number of output files or number of pages per file. A free and easy to use tool to separate PDF pages: PDF Tools is a free of charge PDF splitter that allows you to split pages of any PDF document no matter the length or file size. • MERGE - Merge many PDFs into a single document. you can quickly and easily merge different files into one PDF file. These different file types will first be converted to PDF and then will be merged. For instance, would you like to have a Word-, Excel-, PDF-, PNG-, JPG-, GIF- and Mail file orderly in one document. • DELETE PAGES - Delete specific pages from a PDF file. Select and remove the PDF pages you don’t need. Get a new file without your deleted pages. • EXTRACT PAGES - Extract specific pages from a PDF file. To quickly select multiple pages in your PDF, you can use keyboard shortcuts. Once you've selected pages, click the Extract button to create your new PDF document. • LOCK - Add password to a PDF file. To secure your PDF documents from unauthorized access like copying or printing, you should password-protect your file! Protect PDF files by adding a password and encrypting it. • UNLOCK - Remove password from a PDF file. Removing passwords from PDFs is definitely tricky but not impossible. You can use unlock a locked PDF. • ROTATE PAGES - Rotate pages from portrait to landscape or vice-versa (90°, 180°, 270° clockwise) It can improve the legibility of the text or make it readable in the first place. • TEXT WATERMARK - Add text watermarks, headers, footers and even page numbers. Change font type and transparency too. it is possible to have a watermark in whatever design you want. With this app, you can add a watermark to one or several PDFs in one go and on any device. Merge PDF | Split PDF | Delete page | Extract Page | Lock - Unlock PDF | Rotate Pages | Add Watermark | Merge Multiple PDF Files (PDF Combines) With PDF Tools - Merge, Rotate, Split & PDF utility app helps you to modify pdf files. Merge or Combine two or more PDF files into a single PDF file. Split, Extract, Reorder or Delete PDF pages from a PDF file into a new file. Add Stylized Text Stamp. Convert PS files into PDF files so Adobe Reader can read them. Create a transparent image with options to adjust transparency options. Delete, Flatten or List the PDF Form Fields inside a PDF file. For more information : Privacy Policy : http://nhapplab.in/privacy_policy.html Terms of Use : http://nhapplab.in/terms_of_use.html

About

QR Studio Toolkit

Features
Read full description

QR Studio Toolkit - Scan & Create QR Codes Instantly QR Studio Toolkit is a fast, simple, and reliable app designed to help you scan and create QR codes and barcodes with ease. Whether you want to scan QR codes and barcodes instantly using your camera, read them from photos, or generate custom QR codes for your personal use, QR Studio Toolkit makes the process smooth and user-friendly. Key Features • Lightning-fast scanning with live camera or from your gallery • Create custom QR codes for URLs, text, Wi-Fi, contacts, and more • Supports all popular barcode formats (EAN, UPC, Code 128, etc.) • Instantly view, copy, or share scanned information • Set an expiry date for the QR codes you create • Save your scan history for quick access • Clean, intuitive interface that works perfectly. Enjoy it ad-free with Premium Go premium with a simple in-app purchase to remove ads and unlock an uninterrupted experience – perfect for daily use! With efficient performance and no unnecessary permissions, QR Studio Toolkit is your go-to app for everyday QR and barcode tasks. Download now and simplify your life - completely free to start!

Screenshots

PDF Tools4 screens
QR Studio Toolkit4 screens

Verdict

The call

The clearest difference is ads: QR Studio Toolkit at none against PDF Tools's shown. QR Studio Toolkit also leads on update cadence (daily vs every 7 months). On price, in-app purchases, device support and iOS requirement 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 Tools sells 3 in-app purchases, starting at $4.99 per 7 days and QR Studio Toolkit sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Tools ships an update every 7 months, QR Studio Toolkit daily. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
PDF Tools versus QR Studio Toolkit: the parameters behind the verdict, then further details
ParameterPDF ToolsQR Studio Toolkit
PriceFreeFree
Rating4.0 (28 ratings) — better—
Positive reviews46.7% of reviews—
Number of ratings28 — better—
Update frequencyEvery 7 monthsDaily — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.0
Further details — not scored
Size50 MB17 MB
Age rating4+4+
DeveloperNalin SavaliyaASAPP STUDIO

In-app purchases

3 purchases

PDF Tools

Subscriptions2
  • PDF Tools One Week$4.997 Days
  • PDF Tools-Merge One Year$17.991 Year
One-time1
  • PDF Tools Pro Version$4.99
1 purchases

QR Studio Toolkit

One-time1
  • QR Studio Toolkit Premium$0.99

Questions

Is PDF Tools free?
PDF Tools is free to download, with in-app purchases available.
Is QR Studio Toolkit free?
QR Studio Toolkit is free to download, with in-app purchases available.
Do PDF Tools or QR Studio Toolkit have ads?
PDF Tools shows ads; QR Studio Toolkit does not.
Which is updated more often, PDF Tools or QR Studio Toolkit?
PDF Tools ships an update every 7 months, and QR Studio Toolkit daily. Most recently, PDF Tools was updated on October 24, 2026 and QR Studio Toolkit on October 28, 2026.

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