Out of 248+ note taker pdf apps on iOS, 19 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
This application allows users to take freehand notes directly on PDF documents and record audio simultaneously. Notes are saved in native PDF and M4A formats, syncing across devices via iCloud for seamless access on mobile, desktop, and web. It offers powerful annotation tools and is available for free on iOS.
Interact with your PDF documents using AI. Ask questions, get instant answers, generate summaries, and create smart notes from any file. Supports large documents and multiple languages.
This app allows for versatile handwritten note-taking and PDF annotation on iPad and iPhone. It offers features like zoomed ink, shapes, typed text, and image insertion, with flexible organization and sharing options.
What We Love
🚀 Fantastic app, great for engineering and customer communication
👍 Text and sketching on the same page
👍 Typed notes are more legible than handwritten
👍 Typed text remains as editable text objects
👍 Zoom window for precise drawing
👍 Each element remains a distinct object that can be moved/modified
👍 Useful for a variety of use cases
Room to Improve
🐛 Crashes when exporting PDFs
🐛 Crashes when adding photos
🐛 Crashes and loses data
🐛 Exporting to email not working well
🔍 Interface not very intuitive, steep learning curve
PDF Note Pro - Note Taker tops our note taker pdf apps ranking as of October 2026, with a 2.0-star average from 1 App Store ratings, and it's free to download.
Are there free note taker pdf apps for iPhone?
Yes — 19 of the top note taker pdf apps we rank are free to download, including PDF Note Pro - Note Taker and TurboPDF - AI Note Taker.
Does PDF Note Pro - Note Taker have ads or in-app purchases?
PDF Note Pro - Note Taker has no ads and offers in-app purchases, according to its App Store listing as of October 2026.
How many note taker pdf apps are on the App Store?
We track 248+ note taker pdf apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.