SynoSync vs MDacrobat

SynoSync is a file synchronization tool crafted for iPhone and iPad, supporting Synology NAS, WebDAV, and SMB services. It is specifically designed to solve the long-standing issue where traditional sync software cannot flexibly integrate into the iOS "Files" app workflow. Simply log into your server, select a shared directory, and use the system file picker to specify a local target—allowing you to sync files to any authorized directory accessible by the Files app. The app supports three sync modes: Server-to-Local, Local-to-Server, and Two-Way synchronization, while offering flexible conflict resolution strategies (Keep Newer, Keep Local, Keep Remote, or Keep Both). With support for extended foreground syncing and automatic background syncing, it is the perfect tool for long-term maintenance of note libraries, document repositories, research data, and project files.

MDacrobat is the complete Markdown app for iPhone and iPad — what Acrobat is for PDF, MDacrobat is for Markdown. It treats your .md files as real documents, with a live, reference-quality preview and honest export, and your files stay ordinary Markdown on disk. No account, no sync service, no tracking, no ads. LIVE PREVIEW • GitHub-Flavored Markdown: tables, task lists, footnotes, strikethrough, autolinks • Math with KaTeX, code highlighting, and Mermaid diagrams — all rendered offline • Flicker-free updates and synced scrolling between editor and preview • Tap task checkboxes in the preview to check them off in the source • Five typographic themes, light and dark EDITOR BUILT FOR MARKDOWN • Live syntax highlighting, smart list continuation, and auto-pairing • A formatting bar above the keyboard, and full hardware-keyboard shortcuts on iPad • Front matter shown as a tidy metadata card DESIGNED FOR iPHONE AND iPAD • Native document browser (works with the Files app and iCloud Drive) • Side-by-side editor and preview on iPad; editor / split / preview modes everywhere • Outline sidebar to jump between headings EXPORT & SHARE • PDF, self-contained HTML, Word (.docx), RTF, and plain text • Copy as HTML, print, and share anywhere Your documents never leave your device. MDacrobat works entirely offline.