Lucid Note vs FolikPDF

Lucid Note is a simple note-taking app that lets you annotate any PDF with Apple Pencil. ■ Write on Password-Protected PDFs Open and annotate PDFs protected with edit restrictions — company documents, study materials, and more — without any extra steps. Files that other apps can't open work seamlessly in Lucid Note. ■ Intuitive Writing • Handwriting on PDFs — Write notes and draw diagrams directly on any PDF using Apple Pencil. Adjust pen width and color freely with the tool palette. • Smooth zoom — Pinch to zoom in and out, two-finger scroll to pan. Write comfortably even in the finest details. • Easy page navigation — Tap the left or right edge of the screen to flip pages. • Stamps — Press date frames, daily schedule frames, and task checkbox frames as stamps onto your pages. Drag with a finger to reposition them anywhere. ■ Note and Page Management • Create new notes — Choose a background style (blank, lined, grid, dot grid, legal pad) and paper size (A4 / A5 / US Letter) to start a fresh notebook. • Add, delete, and reorder pages — Freely add pages to a note, or rearrange them by dragging in the thumbnail grid. • Tag-based file management — Create custom tags to organize your files. Filter by tag instantly from the sidebar. • Simple file management — Rename or delete files right from the list. ■ Sharing and Productivity • Export annotated PDFs — Export a PDF with your handwriting, backgrounds, and stamps all merged in, ready to share. • Handwriting recognition and search (experimental) — Using Apple's handwriting recognition technology, your notes are converted to text so you can search by keyword. Accuracy may vary by handwriting style and language. • iCloud backup — Your imported PDFs and annotations are backed up automatically. Open a PDF and start writing — it's that simple.

Folik is a private, capable PDF workspace for iPhone and iPad. It is completely free: no ads, no subscription, no account, and no in-app purchases. READ AND FIND • Open PDFs from Files or other apps • Search with contextual results and next/previous navigation • Use continuous, single-page, or two-page layouts • Browse thumbnails, outlines, and bookmarks SCAN ON DEVICE • Capture multi-page documents with automatic edge detection • Recognize text locally so new scans are searchable • Keep scans inside Folik unless you choose to share them FILL AND SIGN • Complete standard PDF text, checkbox, radio, and choice fields • Track required fields and jump to the next unfinished field • Create handwritten or typed signatures and initials ANNOTATE AND ORGANIZE • Highlight, underline, strike through, draw, add notes, shapes, text, and stamps • Move, resize, recolor, undo, and redo annotations • Reorder, rotate, duplicate, delete, extract, or combine pages in a new copy EXPORT YOUR WAY • Share the original • Create an editable copy • Export a flattened copy for consistent appearance PRIVATE BY DESIGN Folik processes documents, scans, text recognition, and edits on your device. It has no backend, analytics SDK, or advertising SDK. Compatibility note: Folik supports standard AcroForm fields exposed by iOS. XFA-only forms, certificate-backed digital signatures, JavaScript calculations, and vendor-specific PDF behavior may not be supported. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Folik is open source under the MIT License. https://github.com/x3n-network/FolikPDF