Comparison

PDF Scan vs Inquir

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

Head to head
About

PDF Scan

Transform your phone into a powerful document scanner. Easily scan paper documents, receipts, and IDs, converting them into searchable PDFs. Extract text from images using OCR and manage your files with cloud sync and various PDF tools.

Highlights
  • Document scanning with edge detection
  • OCR for text extraction from images
  • Image to PDF conversion
  • Cloud sync with Google Drive
  • PDF editing and signing
  • PDF compression, merging, and splitting
Features
Read full description

Max Scanner is OCR & PDF scanning app that turns your phone into Document Scanner. Scan paper documents, receipts, IDs, and photos, convert images to PDF, and extract text from images using OCR. Create searchable PDFs in seconds and manage them easily. • PDF Scanner – scan documents with automatic edge detection • OCR (Image to Text) – extract and edit text from images • Image to PDF Converter – create single or multi-page PDFs • Cloud Sync – back up and sync documents with Google Drive • PDF Tools – compress, merge, split, reorder, and protect PDFs • Edit & Sign PDFs – annotate, highlight, and add digital signatures Download Max Scanner – scan documents, use OCR, create PDFs, and sync to the cloud. Subscription Plans Monthly Plan – $5.99 • Unlimited scans & OCR • Ad-free access Yearly Plan – $60.99 • Unlimited scans & OCR • Ad-free access Subscription Info Payment is charged to your iTunes account at purchase. Subscriptions auto-renew unless canceled at least 24 hours before the end of the current period. You can manage or cancel subscriptions anytime in your Account Settings. Any unused free trial will be forfeited upon purchase. Privacy Policy: https://appzys.com/ios/smartscanner/privacypolicy Terms of Service: https://appzys.com/ios/smartscanner/termsofuse

About

Inquir

Features
Read full description

Inquir is your AI-powered workspace for organizing projects and life: build Spaces, add notes, and chat with an assistant that helps you stay productive and achieve more. When your information is scattered, your mind feels scattered too. Inquir is built to bring clarity back. It helps you organize work and personal life into clear, manageable Spaces, so you can reduce mental clutter, lower stress, and focus on what actually matters. Create Spaces for different areas of your life—work projects, personal goals, research, teams, finances, health, or side projects. Each Space acts as a focused workspace where you store notes and content related to that topic. Instead of switching between apps and losing track of information, you have a structured system that keeps everything in place. Inside each Space, you can write notes, capture ideas, and organize information naturally. When you need to find something, you don’t just search—you ask. Inquir’s AI assistant understands your notes and answers questions based on the content you’ve added. “What’s my plan for X?” “Show me all notes about Y.” “What are the next steps for this project?” The assistant retrieves relevant information and gives you clear, direct answers. This makes it easier to remember what you’ve written, find what you need quickly, and move forward without getting stuck. Over time, Inquir becomes a reliable system you trust, helping you feel more in control and less overwhelmed. Core features: • Spaces to organize your life – Group information by project, topic, or life area. Keep everything organized and easy to navigate. • Notes that support your goals – Write notes, capture ideas, and store information in a way that helps you stay on track and make progress. • AI chat grounded in your content – Ask questions and get answers based on the notes in your current Space. The assistant uses semantic search to find relevant content and generate helpful responses. • Private and context-aware – Inquir focuses only on the content inside your selected Space, so answers are relevant and based on your own data. • Fast search and retrieval – Find information quickly with intelligent search that surfaces the most relevant content across your notes. • Sync across devices – Inquir keeps your information in sync so you can access your Spaces anywhere. Inquir is designed for anyone who wants to reduce stress, increase productivity, and reach their goals with more clarity. Whether you’re managing work projects, studying, planning your life, or building long-term knowledge, Inquir helps you stay organized and focused. This version focuses on core workflows including creating Spaces, adding notes, and chatting with the AI assistant. Additional features are in development. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Scan4 screens
Inquir4 screens

Verdict

The call

The clearest difference is ads: Inquir at none against PDF Scan's shown. On price, update cadence, in-app purchases 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. PDF Scan sells 2 in-app purchases, starting at $5.99 per month and Inquir sells 4 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

Scorecard1 real difference · 9 level
PDF Scan versus Inquir: the parameters behind the verdict, then further details
ParameterPDF ScanInquir
PriceFreeFree
Rating4.5 (44 ratings) — better—
Positive reviews75.0% of reviews—
Number of ratings44 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size116 MB47 MB
Age rating4+4+
DeveloperGovarthani RajeshSkipit Holdings LLC

In-app purchases

2 purchases

PDF Scan

Subscriptions2
  • Unlimited Scans Monthly$5.991 Month
  • Unlimited Scans Yearly$60.991 Year
4 purchases

Inquir

Subscriptions4
  • Inquir Plus$6.991 Month
  • Inquir Unlimited$12.991 Month
  • Inquir Plus$75.901 Year
Show 1 more
  • Inquir Unlimited$140.991 Year

Questions

Is PDF Scan free?
PDF Scan is free to download, with in-app purchases available.
Is Inquir free?
Inquir is free to download, with in-app purchases available.
Do PDF Scan or Inquir have ads?
PDF Scan shows ads; Inquir does not.
Which is updated more often, PDF Scan or Inquir?
PDF Scan ships an update every 3 weeks, and Inquir every 3 weeks. Most recently, PDF Scan was updated on October 7, 2026 and Inquir on October 19, 2026.

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