PDF Unlocker Pro vs ImGui Debug Tool
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
PDF Unlocker Pro
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Effortlessly unlock password-protected PDFs and secure your documents with custom passwords. PDF Unlocker Pro is the essential tool for managing PDF security on your iOS device. Important: For PDFs you own or are authorized to modify only. Always respect copyright and confidentiality agreements. KEY FEATURES: PDF Unlocking β’ Remove passwords from protected PDF files instantly β’ Support for all standard PDF encryption types β’ Fast and reliable password removal process β’ Maintain original document quality and formatting PDF Password Protection β’ Add custom password protection to any PDF β’ Create secure passwords with confirmation β’ Protect sensitive documents with military-grade encryption β’ Control access to your important files User-Friendly Interface β’ Clean, intuitive design built for iOS β’ Easy file selection from Files app β’ Real-time file information display (size, pages, security status) β’ Simple two-tab interface: Unlock & Lock Privacy & Security β’ All processing happens locally on your device β’ No files uploaded to external servers β’ Automatic cleanup of temporary files β’ Built-in privacy disclaimers and warnings Flexible Export Options β’ Save processed PDFs directly to Files app β’ Share documents via AirDrop, email, or messaging β’ Custom filename generation for organized storage β’ Support for all iOS sharing capabilities Performance β’ Lightning-fast PDF processing β’ Handles large documents efficiently β’ Background processing with progress indicators β’ Optimized for all iOS devices Enhanced Experience β’ Native iOS design language β’ Support for Dark Mode and Light Mode β’ Automatic theme switching based on system preferences β’ Accessibility features for all users Smart File Management β’ Detailed file information cards β’ Page count and file size display β’ Lock status indicators β’ Easy file switching between operations Perfect For: β’ Business professionals handling confidential documents β’ Students managing protected academic materials β’ Anyone needing to unlock legacy password-protected PDFs β’ Users wanting to secure personal documents β’ Professionals requiring document access control Legal & Ethical Use PDF Unlocker Pro is designed for legitimate use with documents you own or are authorized to modify. Always respect copyright and confidentiality agreements. Requirements: β’ iOS 16.0 or later β’ iPhone and iPad compatible β’ Files app integration β’ Storage space for document processing Transform your PDF security workflow with PDF Unlocker Pro - the professional choice for PDF password management on iOS. App Store Keywords (100 characters max) PDF,unlock,password,protect,security,document,files,lock,encryption,business What's New in This Version Version 1.0 - Initial Release β’ Complete PDF unlocking and locking functionality β’ Intuitive tabbed interface for easy navigation β’ Local processing for maximum privacy and security β’ Files app integration for seamless document management β’ Share and export options for processed documents β’ Dark Mode and Light Mode support β’ Optimized performance for all iOS devices
ImGui Debug Tool
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**ImGui Debug Tool** β Your handy companion for Dear ImGui development and debugging! **What is this app?** ImGui Debug Tool lets you view ImGui version information and control the ImGui debug overlay with a single tap. Perfect for developers and tinkerers who use [Dear ImGui](https://github.com/ocornut/imgui) in their projects and want quick access to overlay toggles and version details on the go. **Features** β’ **Version at a glance** β See ImGui and backend version info in one clean, dark-themed screen. β’ **One-tap overlay control** β Turn the ImGui debug overlay on or off without digging into settings. β’ **Clean, modern UI** β Built with Jetpack Compose, smooth animations, and a comfortable dark theme. β’ **English-only, no clutter** β Focused experience in English with a minimal, professional layout. β’ **Open source respect** β Easy link to the official Dear ImGui (ocornut/imgui) repository. β’ **Developer info** β Quick access to the developer (JsonET) and project links. **Who is it for?** β’ Game and engine developers using Dear ImGui β’ Anyone debugging or prototyping with ImGui β’ Devs who want a simple tool to check version and overlay status β’ Fans of minimal, dark-mode-first apps **About Dear ImGui** Dear ImGui is a bloat-free, immediate-mode graphical user interface library for C++. Itβs widely used in game engines, tools, and real-time applications. This app is not affiliated with the Dear ImGui project; itβs an independent utility to support your ImGui workflow. **Credits** β’ [Dear ImGui](https://github.com/ocornut/imgui) by Omar Cornut and contributors β the amazing library this tool is built around.
Screenshots
Verdict
The clearest difference is update cadence: ImGui Debug Tool at daily against PDF Unlocker Pro's every 5 days. ImGui Debug Tool also leads on iOS requirement (14.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PDF Unlocker Pro ships an update every 5 days, ImGui Debug Tool daily. The most recent releases landed on October 13, 2026 and October 3, 2026 respectively.
| Parameter | PDF Unlocker Pro | ImGui Debug Tool |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Daily β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad, iPod β better |
| Requires iOS | 16.0 | 14.0 β better |
| Further details β not scored | ||
| Size | 5 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Ashen Ishanka Costha | JACKFRUIT CLOUD LLC |
In-app purchases
PDF Unlocker Pro
No in-app purchases
ImGui Debug Tool
No in-app purchases
Questions
Is PDF Unlocker Pro free?
Is ImGui Debug Tool free?
Do PDF Unlocker Pro or ImGui Debug Tool have ads?
Which is updated more often, PDF Unlocker Pro or ImGui Debug Tool?
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