Comparison

PDF Max vs PDF Editor

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

Head to head
About

PDF Max

This app allows you to read, annotate, and sign PDF documents on your mobile device. You can mark up text, add handwritten notes, insert stamps, fill out forms, and manage PDF pages. It also offers robust file management and cloud integration for seamless access to your documents.

Highlights
  • Read and annotate PDFs
  • Fill and sign PDF forms
  • Handwriting and text markup
  • Manage PDF pages
  • Cloud storage integration
  • Voice annotations
Features
Read full description

PDF Max is a complete PDF editor for iPhone, iPad, and Mac, trusted by millions of people since 2012. From signing a form to building research you can verify, PDF Max helps you edit, annotate, organize, understand, study, protect, and deliver PDFs—all in one app. YOUR PDF. NOW A WORKSPACE. Collect important passages, highlights, images, tables, formulas, and notes as Cards beside your PDFs. Every Card remembers where it came from, so you can return to the original page whenever you need the full context. • Search, tag, connect, and arrange your Cards • Gather related Cards into named groups called Frames • Organize evidence from several PDFs without merging them • Compare passages side by side or view your evidence as an Outline or table • Present Frames or export your work to Markdown, PDF, or Word STUDY WHAT MATTERS Turn trusted Cards into Questions, practice a focused topic, or use scheduled Study for long-term review. Track your Progress, study text and visual material, and return to the supporting PDF whenever an answer needs more context. On supported devices, Apple Intelligence can draft Questions for you to review before saving. EDIT, ANNOTATE, FILL, AND SIGN • Edit existing text, typography, images, links, shapes, and tables • Add, replace, crop, align, rotate, and arrange content • Remove image backgrounds and automatically crop subjects • Highlight, underline, strike through, draw, stamp, and comment • Add text boxes, callouts, notes, shapes, and threaded comments • Complete forms, find missing required fields, and add reusable signatures • Create and edit text, checkbox, radio, dropdown, signature, date, and image fields • Permanently redact text, areas, pages, or search results SCAN, READ, AND UNDERSTAND • Scan paper with automatic capture, edge detection, cleanup, crop, filters, and page reordering • Make scans searchable with optional OCR • Turn selected images into polished PDFs • Reflow fixed or scanned pages into a comfortable reading column • Keep figures beside the text they explain • Customize reading theme, typography, spacing, margins, and alignment • Translate supported languages and listen with on-device Read Aloud • Keep selected passages and useful context with Focus View VOICE NOTES THAT STAY ON THE PAGE • Place and play audio notes anywhere in a PDF • Create searchable on-device transcripts when the required speech model is available MAKE FLAT FORMS FILLABLE • Detect likely text, checkbox, and signature fields in flat or printed forms • Review every detected field before applying it • Use Form Assist to review suggested answers from your encrypted profile EVERY PDF TOOL IN ONE PLACE • Reorder, rotate, insert, duplicate, replace, extract, merge, split, or delete pages • Compress PDFs while preserving selectable text and vector graphics • Resize mixed pages to standard paper sizes • Add page numbers, N of M, Roman numerals, letters, or Bates numbering • Add or remove an open password • Create and edit PDF outlines and bookmarks • Recognize text with OCR and convert Word documents to PDF • Create PDFs from paper, journal, planner, graph, and project templates • Present PDF pages or Workspace Frames full screen • Save, print, flatten, share, or export the finished result Join more than 25 million downloads worldwide and move from document to outcome with PDF Max. Some advanced features require PDF Max PREMIUM. PDF MAX PREMIUM SUBSCRIPTION Payment will be charged to your Apple Account when the purchase is confirmed. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your Apple Account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased, where applicable. Privacy Policy: https://mobeera.ai/privacy Terms: https://mobeera.ai/terms

About

PDF Editor

Effortlessly annotate, highlight, draw, and organize PDF documents on your iOS device. This app offers a user-friendly interface with tools for students and professionals to enhance their document workflow and security.

Highlights
  • Annotation tools (draw, shapes, freehand)
  • Highlighting important sections
  • Eraser for corrections
  • Undo/Redo functionality
  • File management system
  • Multi-file support
  • Password encryption
Features
Read full description

Welcome to your all-in-one solution for managing and editing PDF documents on your iOS device! With this app, you can effortlessly annotate, highlight, draw, erase, and organize your PDF files with ease. Whether you're a student, professional, or just someone who loves working with PDFs, this app has everything you need to take your document editing to the next level. Key Features: 1. Annotation Tools: Mark up your PDFs with a variety of annotation tools including drawing lines, shapes, and freehand sketches. 2. Highlighting: Easily highlight important sections of your documents to emphasize key points or to make studying more efficient. 3. Eraser: Correct mistakes or remove annotations with the intuitive eraser tool. 4. Undo & Redo: Never worry about making mistakes - use the undo and redo buttons to easily correct any errors. 5. File Management: Keep your PDFs organized with a convenient file management system. Access, rename, delete, and rearrange your files effortlessly. 6. Multi-File Support: Open multiple PDF files simultaneously and switch between them seamlessly for efficient multitasking. 7. User-Friendly Interface: This app features an intuitive and user-friendly interface designed to streamline your workflow and maximize productivity. 8. Secure: Protect your sensitive documents with password encryption to ensure your privacy and confidentiality. PRO Version: Unlock the full potential of our app with premium version. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off 24-hours before the end of the current period. Accounts will be charged for renewal within 24 hours of the end of the current period, and a renewal fee will be provided. The unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that product. Please note that a subscription is required for the complete functionality of the app. Privacy: https://sites.google.com/view/kttechapps-privacy/home Terms: https://sites.google.com/view/kttechapps-terms/home Whether you're annotating lecture notes, reviewing business contracts, or simply reading for pleasure, this app is the ultimate PDF editing and viewing app for iOS. Download now and unlock the full potential of your PDF documents!

Screenshots

PDF Max4 screens
PDF Editor3 screens

Verdict

The call

The clearest difference is rating: PDF Max at 4.5 against PDF Editor's 3.7. PDF Max also leads on review sentiment (35% vs 0%) and ratings volume (1.2K vs 3). PDF Editor's advantage is iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and monetization model 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 Max sells 10 in-app purchases, starting at $1.99 per 7 days and PDF Editor sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Max holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: PDF Max has 1.2K ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 35% of PDF Max's written reviews are positive against 0% of PDF Editor's.

UpkeepUpdate frequency

PDF Max ships an update monthly, PDF Editor every 2 months. The most recent releases landed on October 16, 2026 and September 28, 2026 respectively.

Scorecard5 real differences · 5 level
PDF Max versus PDF Editor: the parameters behind the verdict, then further details
ParameterPDF MaxPDF Editor
PriceFreeFree
Rating4.5 (1.2K ratings) — better3.7 (3 ratings)
Positive reviews35.4% of reviews — better0.0% of reviews
Number of ratings1.2K — better3
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPad, Mac — betteriPhone, iPod
Requires iOS18.015.0 — better
Further details — not scored
Size266 MB35 MB
Age rating4+4+
DeveloperMobeeraKamalkumar Trapasiya

Customer experience

PDF Max

All ratings1,176 ratings
Positive87.8%
Neutral2.6%
Negative9.5%
Written reviews189 reviews
Positive35.4%
Neutral7.4%
Negative57.1%

PDF Editor

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

PDF Max

Reported bugs

4 issues
  • Disappearing documents and annotations
  • Incompatibility with newer devices
  • Crashes on launch
  • Unreliable file saving

Requested features

5 requests
  • Dark mode option
  • Ability to edit/delete annotations
  • Better integration with cloud storage
  • Split-screen viewing for PDFs
  • Improved handwriting recognition

PDF Editor

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

PDF Max

Subscriptions3
  • Premium Subscription (1 week)$1.997 Days
  • One year premium$34.991 Year
  • Yearly Onboarding Offer7 Days trial$34.991 Year
One-time7
  • Standard Annotating Package$0.99
  • Cloud Access Package$1.99
  • Advanced Annotating Package$3.99
Show 4 more
  • Form Filling Package$3.99
  • Pro Package$4.99
  • Premium Package (Update)$4.99
  • Premium Package (New User)$9.99
1 purchases

PDF Editor

One-time1
  • PRO Access$6.99

Questions

Is PDF Max free?
PDF Max is free to download, with in-app purchases available.
Is PDF Editor free?
PDF Editor is free to download, with in-app purchases available.
Which has better reviews, PDF Max or PDF Editor?
PDF Max is rated higher. PDF Max averages 4.5 out of 5 from 1.2K ratings, while PDF Editor averages 3.7 from 3 ratings.
Do PDF Max or PDF Editor have ads?
Neither PDF Max nor PDF Editor shows ads.
Which is updated more often, PDF Max or PDF Editor?
PDF Max ships an update monthly, and PDF Editor every 2 months. Most recently, PDF Max was updated on October 16, 2026 and PDF Editor on September 28, 2026.

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