Comparison

PDF OCR Pro vs Stacked

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

Head to head
About

PDF OCR Pro

This app offers a comprehensive suite of tools for managing PDF files. It allows you to extract text using OCR, convert PDFs to images, secure documents with passwords, and merge or split files. It also enables creating PDFs from images and converting webpages into PDF format, all while ensuring your data remains private through offline processing.

Highlights
  • Extract text with OCR
  • Convert PDF to images
  • Secure PDFs with passwords
  • Merge or split PDFs
  • Create PDFs from images
  • Convert webpages to PDF
  • Compress file size
Features
Read full description

Struggling with PDF files? Say hello to PDFOCR—your all-in-one toolkit for managing and enhancing PDF documents! Whether you’re dealing with scanned PDFs without searchable text, or need specific features for better file sharing, PDFOCR makes it simple and efficient: • Extract Text with OCR: Convert scanned PDFs into searchable files by extracting embedded text. • Convert PDF to Images: Need images instead? Turn PDF pages into high-quality images with ease. • Secure Your PDFs: Add passwords or set permissions to control access, copying, or printing. • Merge or Split PDFs: Combine multiple PDFs into one, or split large documents as needed. • Create PDFs from Images: Batch your images into a single, polished PDF file. • Webpage to PDF: You can turn a long webpage into multiple PDF pages. Your Privacy Matters All tasks are performed offline, ensuring your documents are never uploaded to a server. Additional Features Include: • Compress file size without quality loss. • Extract specific text or pages from PDFs. • Remove security restrictions effortlessly. PDFOCR is continually updated with new tools to make your PDF tasks easier! Currently Available Tools: • OCR PDF • Manage Passwords & Permissions • Remove Security • Optimize File Size • Convert Images to PDF • Convert a Webpage to PDF • Merge or Split PDFs • Convert PDFs to Images • Extract TXT, RTF, or Specific Pages Have questions or feedback? Contact us anytime at support@layerz.app. Your perfect PDF assistant is here—try PDFOCR today!

About

Stacked

Build powerful daily routines and track habits with this all-in-one task manager. Combine tasks and habits into customized routines, receive step-by-step guidance, and monitor progress. Offers free and premium features to enhance productivity and time management.

Highlights
  • Create customizable routines
  • Step-by-step routine guidance
  • Track habits and tasks together
  • Flexible task types (free/premium)
  • Progress tracking and statistics
  • Custom notifications and reminders
  • Habit stacking technique integration
Features
Read full description

Transform Your Productivity with Stacked – Free and Premium Features Available! Stay on track and build powerful daily routines with Stacked, the all-in-one habit tracker and task manager designed to help you achieve your goals. Whether you’re focusing on self-improvement, establishing new habits, or organizing your to-do list, Stacked provides the structure and motivation you need. Key Features 1. Create Routines with Ease • Combine tasks and habits into customized routines, perfect for morning rituals, fitness plans, study sessions, or healthy lifestyle changes. 2. Step-by-Step Guidance • Start your routine with a single tap. Let Stacked guide you through each step with clear instructions and timed tasks to keep you on schedule. 3. Habits & Tasks in One App • Track everything in one place—daily chores, recurring habits, personal growth goals, or work deadlines. Stay organized and never miss a thing. 4. Flexible Task Types • Free: Add simple tasks to boost concentration. • Premium: Unlock timed tasks to enhance focus and prevent procrastination. (Available through in-app purchases) 5. Powerful Progress Tracking • Free: Access basic progress tracking to monitor your daily achievements. • Premium: Unlock detailed statistics and advanced progress reports to analyze your habits. (Available through in-app purchases) 6. Custom Notifications & Reminders • Free: Receive standard reminders for your routines. • Premium: Set personalized notifications and advanced reminders to stay effortlessly on track. (Available through in-app purchases) 7. Built-in Habit Stacking Technique • Apply the proven habit stacking method: link new habits to existing routines and watch consistency become second nature. 8. User-Friendly Interface • Intuitive design makes it easy for anyone to get started. Seamless navigation helps you organize routines with zero hassle. Why Choose Stacked? • Boost Productivity: Focus on what matters most by creating structured routines. • Enhance Time Management: Timed tasks help you stay on track and meet goals. (Premium Feature) • Foster Healthy Habits: Track progress in real-time and watch your success grow. • Stay Motivated: In-app reminders and progress tracking keep you moving forward. Free vs. Premium Free Version Includes: • Up to 5 routine sessions • Basic statistics • Limited color schemes • Basic routine scheduling options Upgrade to Premium to Unlock: • Unlimited routine sessions • Advanced and detailed statistics • Additional color schemes for customization • Enhanced routine scheduling options • Timed tasks and personalized notifications Download Stacked for free today and take the first step toward a more productive, balanced, and fulfilling life! Upgrade to Premium anytime to unlock all features and maximize your productivity. Privacy Policy: https://heystacked.app/privacy Terms of service: https://heystacked.app/terms

Screenshots

PDF OCR Pro4 screens
Stacked4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF OCR Pro at none against Stacked's 3. PDF OCR Pro also leads on update cadence (fortnightly vs every 7 months) and rating (5.0 vs 4.6). On price, ratings volume, 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. Stacked sells 3 in-app purchases, starting at $3.99 per month. PDF OCR Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF OCR Pro holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 6 and 13 respectively.

UpkeepUpdate frequency

PDF OCR Pro ships an update fortnightly, Stacked every 7 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
PDF OCR Pro versus Stacked: the parameters behind the verdict, then further details
ParameterPDF OCR ProStacked
PriceFreeFree
Rating5.0 (6 ratings) — better4.6 (13 ratings)
Positive reviews—66.7% of reviews
Number of ratings613 — better
Update frequencyFortnightly — betterEvery 7 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.6 — better
Further details — not scored
Size6 MB61 MB
Age rating17+4+
DeveloperLayerz Corp.Tip Tap Apps

Customer experience

PDF OCR Pro

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Stacked

All ratings13 ratings
Positive92.3%
Neutral0.0%
Negative7.7%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

None

PDF OCR Pro

No in-app purchases

3 purchases

Stacked

Subscriptions2
  • Stacked Prime Monthly$3.991 Month
  • Stacked Prime Yearly$17.991 Year
One-time1
  • Stacked Prime Lifetime$39.99

Questions

Is PDF OCR Pro free?
PDF OCR Pro is free to download, with no in-app purchases.
Is Stacked free?
Stacked is free to download, with in-app purchases available.
Which has better reviews, PDF OCR Pro or Stacked?
PDF OCR Pro is rated higher. PDF OCR Pro averages 5.0 out of 5 from 6 ratings, while Stacked averages 4.6 from 13 ratings.
Do PDF OCR Pro or Stacked have ads?
Neither PDF OCR Pro nor Stacked shows ads.
Which is updated more often, PDF OCR Pro or Stacked?
PDF OCR Pro ships an update fortnightly, and Stacked every 7 months. Most recently, PDF OCR Pro was updated on October 1, 2026 and Stacked on September 22, 2026.

Other comparisons