App Overview

PDF Reader Pro Edition® icon

PDF Reader Pro Edition®

iTECH DEVELOPMENT SYSTEMS INC. · Business

**Winner of the Tabby Awards for best iPad- Productivity/Documents App**

$1.99 · In-app purchases

PRICE
$1.99
In-app purchases
BUSINESS MODEL
Paid
No overall Grossing estimate available
RATING
4.4
1,731 ratings · Top 30%

Evidence scope: No current overall US chart position is available. Category-chart positions shown in discovery are a separate scope. Revenue is a directional model estimate, not verified earnings.

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Build Kit

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A product spec, screen plans, and build steps for your coding agent.

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Combine features and design from your favorite apps.

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What's included19 files

A product spec, phased build plan, differentiation notes, and screen references.

  • START_HERE
  • AGENTS
  • EVIDENCE
  • SPEC
  • BUILD_PLAN
  • DIFFERENTIATION
  • skills/
  • screens/
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Illustrative example: an invoice app for independent contractors. Your kit is tailored to the app you choose; this is not its generated content.

Feature spec

Goal: Send a clear invoice after finishing a job.

  • Add a client, line items, a due date, and payment instructions.
  • Preview the total before exporting a PDF.
  • Keep an editable draft if export fails.

Screen plan

Invoice editor: Client at the top, editable line items in the middle, total and preview action at the bottom.

States: Empty draft, validation errors beside each field, exporting, and a retry action that preserves the draft.

Differentiate and validate

Hypothesis: Contractors need faster repeat invoices more than more templates.

First experiment: Test duplicating a previous job with five contractors. Watch where they hesitate before expanding the feature set.

The full kit adds a phased build plan, evidence notes, tool prompts, and implementation guidance. It is a plan for your coding agent, not a finished app.

Usage: Mechanics are fair game; never reuse the original name, branding, assets, or verbatim copy.

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Free quick prompt For a smaller starting point

Quick prompt

> SELECT BUILD PLATFORM:

Good fit for mobile-first iOS and Android prototypes with managed app scaffolding.

// RORK SYSTEM PROMPT
Rork plan preview for PDF Reader Pro Edition®: map the core Business workflow, choose the smallest differentiated feature set, define the data and monetization boundaries, then prototype the riskiest user journey first.
            

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Opportunities

AI-GENERATED OPPORTUNITY HYPOTHESES

These are generated suggestions, not verified review quotations. Check current App Store reviews and speak with users before treating a possible gap as a requirement.

Hypothesis 1

Offer more advanced annotation features like shapes and stamps.

Assumption to check: Limited annotation tools compared to desktop versions

Validate with people who use this workflow before building.

Hypothesis 2

Implement tags and folders for better file management.

Assumption to check: Difficult file organization

Validate with people who use this workflow before building.

Hypothesis 3

Optimize the PDF rendering engine for better performance.

Assumption to check: Inconsistent performance with large PDFs

Validate with people who use this workflow before building.

Hypothesis 4

Simplify onboarding and provide tutorials for new users.

Assumption to check: Complex user interface for new users

Validate with people who use this workflow before building.

App evidence

Original App Store material. Ratings and screenshots describe the existing app, not proof of demand for your version.

App Store description

**Winner of the Tabby Awards for best iPad- Productivity/Documents App** PDF Reader Pro Edition is the best app to read, manage and annotate PDF files and it works beautifully on iOS 12. The most powerful PDF reader, carefully designed and optimized specially for the iPhone & iPad. The best mobile PDF reader for your iPad Pro and Apple Pencil. Part of the @work campaign by Apple. Some of the great features of PDF Reader Pro Edition are: • Real-time online collaboration & chat Now you can collaborate and add annotations with other users on the same file over the internet in real time and you can chat about your progress simultaneously. They will be able to see what changes you are making as you make them all in real time. • PDF forms support 
Now you can fill out PDF forms directly on your iPad/iPhone. • Full Annotations/highlight support
 Now you can add notes directly from your iPad anywhere on the document. Highlighter, stamps, sticky notes, text boxes, underlines, strikeout, dynamic stamps (with date & time), freehand drawing, signature, free highlight, lines, arrows, rectangles and ovals, fully compatible with Apple Preview and Adobe Acrobat. • New EasyReview mode With this new amazing feature you are able to mark up PDF documents faster and easier than ever before. Just tap on the part of text where you need to make changes and correct it in the text editor (similar to Word). The text will be marked as removed and the new text will have a different color so you can easily identify it. When you save the PDF file all the modifications will appear as standard annotations (replace text and insert text annotations). • Fresh new user interface specially design to merge beautifully with iOS 12. • Create new PDF files Extract and email pages from a PDF file or create a new document using pages from an existing file. • Share & collaborate Connect with all your colleagues and friend to share and collaborate your PDF files and annotations in real time. • Rotate function You can rotate a single page or the whole document. • Vault folder Securely store your important PDF files. • Bookmarks/Outlines Bookmark pages on your PDF files. Add outlines to create or modify a table of contents for your document directly from your iPad. • Reflow mode • Full Web browser to download PDF files from the web • Scanner Create multipage documents in PDF format. • Document manager Copy, cut, paste and delete your documents. Organize your PDFs into folders. • PDF hyperlinks support Jump back and forth within the document. Jump back button to quickly go back to the page you came from. • Text search Easily find any word on your PDF file. • Save email attachments Open attachments directly from the Mail app, you can also open PDF files from any other application using the Open in function. • Download PDF files from Safari Use the Open in function to download a PDF file from Safari to PDF Reader Pro Edition. • Transfer files You can easily and securely copy your PDF files from your Mac or PC using Airdrop, the USB or WiFi sharing feature. • Print Print your PDF files and annotations directly from the app. • Email your files Email your PDF files directly from the app, you can email the entire document with all annotations or you can also email specific pages from a PDF file. You can also email a flatten copy of a PDF file, this option will compress and flatten your annotations onto the document to prevent them from being modified. • Cloud support Download/upload your PDF files to iCloud, Dropbox, Box, Google Drive, SugarSync & OneDrive. • Great for presentations Use Airplay or an HDMI cable to show your documents on an external display while you annotate them in real time. • The only mobile PDF Reader application that supports Vitrium* protected PDF files (Like University of Phoenix ebooks) Join the hundred of thousands users already enjoying all the great features of PDF Reader Pro Edition. More amazing features coming soon!

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Screenshots

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Build scope

Plan a focused first version with your coding agent. These are planning assumptions, not a delivery guarantee.

Define the first version

Choose one audience and one core workflow. Use the kit to agree on its screens, data, and acceptance criteria before building.

Set boundaries

Decide which secondary features, integrations, and platform support can wait. Your version does not need to reproduce everything in the original.

Check the hard parts

Validate external services, specialist technology, data access, and ongoing costs for your chosen scope.

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BUILD KIT DIFFICULTY
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From the Build Kit assessment.

A reliable timeline needs an agreed scope and a technical check. Ask your agent to estimate the phases in BUILD_PLAN.md after that review.