Skein Notes vs Recto MD

Skein is a notes app for people who want to keep their own files. Your vault is a folder of plain Markdown on your device or in iCloud Drive. Skein reads and writes those files directly — the same folder you open in Skein for Mac, or in any other editor. Nothing is locked in a database, and there is no service in the middle. Write it down before you lose it The app opens on a capture field. Type the thought and send it; the first line becomes the note's title and Skein files it where you told it to. No dialog, no folder picker, no naming a file before you have written anything. Find it again Search matches titles the moment you start typing and searches inside every note once the index is ready, ranked, with the matching lines and their line numbers — tap one and land on it. The Vault filters by name, by #tag or by folder in one field, and tags are real: tap one anywhere in the app to see everything carrying it. Real Markdown, properly Headings, lists, task lists, tables, footnotes, code blocks, callouts, ==highlights== and [[wikilinks]] — read cleanly and edited as text. A keyboard bar puts the things you actually reach for above the keys, including arrows that move by character and by word, and you can choose which of them appear. Type / for a command, #for a tag it already knows. Canvas Open a JSON Canvas board, move cards, connect them, colour them and write on them. The same file, the same format Obsidian writes, so a board made on the Mac opens here and back again. It keeps your writing safe Skein keeps earlier versions of a note as you edit, so you can go back to what you wrote this morning. When the same note has been changed in two places, Skein keeps both and asks — it never picks a winner quietly. Also Share text from any app straight into your vault. Four themes, including one for reading at night. Dynamic Type throughout, and full VoiceOver support. Skein does not have an account, a subscription for the basics, a server, or telemetry. Your notes never leave your device except through iCloud Drive, which is yours. Skein for Mac is a separate app on the same purchase.

Recto MD opens a Markdown file and gets out of the way. Open one from Files, Mail or Safari with Open in Recto MD, or share it in from any app. On iPadOS and iOS 26, Files > Get Info > Always Open With makes it the default. Reading comes first: pick a file and it is on screen, typeset and ready, nothing to configure. When you want to change something, Edit mode puts the source next to the live preview - side by side on iPad, a Source/Preview switch on iPhone - and Save is explicit, so nothing is written until you ask for it. TYPOGRAPHY FIRST The reading column, the leading and the vertical rhythm are the product. Pinch to zoom the whole page from 50% to 300% - text, measure and margins scale together, the way a browser's page zoom does - the column measure also has three widths, and the page is laid out so a long document stays comfortable rather than merely legible. RENDERS WHAT YOUR DOCUMENTS ACTUALLY CONTAIN - CommonMark and GitHub Flavored Markdown: tables, task lists, strikethrough, autolinks, footnotes - GitHub-style alerts: NOTE, TIP, IMPORTANT, WARNING, CAUTION - Mermaid diagrams, loaded only when a document has one - Mathematics and chemistry, typeset by KaTeX: inline and display LaTeX, and mhchem chemical equations. The delimiters are narrow on purpose, so a price written as $5 stays a price - Syntax-highlighted fenced code blocks, with a copy button - Wide tables scroll inside the reading column, so the page itself never scrolls sideways EDITING, WHEN YOU WANT IT Edit mode puts a source pane beside the live preview - side by side on iPad, a Source/Preview switch on iPhone. Save is explicit, and nothing autosaves in the background. Export the document as a PDF whenever you want a copy to share. FIND YOUR WAY AROUND An outline is generated from the document's headings: a sheet on iPhone, a sidebar on iPad that also holds your recent documents. Search inside a document with a live match count and step through the matches. Recents remembers where you stopped reading and puts you back there. IT UPDATES WHILE YOU READ Change the file somewhere else and the document updates in place - same scroll position, no flash, no reload button to hunt for. If you have unsaved edits, the app stops and asks instead of choosing for you. Turn auto-reload off and you get a "File changed" tap target instead. A THEME EDITOR, NOT A THEME PICKER Duplicate a built-in theme or start from nothing, and tune it in six groups: text (font, scale, line height, spacing, indent, justification); headings (font, weight, an accent color, rules, and a size for each of the six levels); layout (column width by characters, points or percent, a max width, custom margins, a page-card look); sidebar (font size and step per level, row height, indent, background and accent mix); blocks (code font and size, table density and zebra striping, blockquote style, the code syntax palette); and color, down to the selection highlight. Import or export any theme as JSON. OFFLINE, AND PRIVATE BY CONSTRUCTION The app makes no network requests at all. No account, no sign-in, no analytics, no tracking, nothing collected. Your documents are files on your device or in your iCloud Drive, and that is where they stay. BUILT FOR THE PLATFORM Dynamic Type through to the accessibility sizes, VoiceOver reading real document structure, Increase Contrast, Reduce Motion and Reduce Transparency are all honoured. With a hardware keyboard, every navigation shortcut is independently rebindable - pick the key, choose Command, Option or Shift, and the app flags a conflict before you save one - and Open, Find, Find Next, Reload, the zoom commands and Settings are all one keystroke away, listed in the Command-hold sheet. The interface is available in twelve languages, with a System option and a picker for the one you want.