Bulletlist vs Outliner by Alfred Fritz

Bulletlist is an infinitely nested outliner for organizing material as bullets, with any bullet able to open as its own page. A bullet can hold multiline comments or a complete Markdown document, and the app includes nine templates such as Zettelkasten, PARA, and Getting Things Done. Users can paste nested lists from Workflowy, Notion, Google Docs, or Markdown, or import OPML files; entire outlines can be exported as OPML or plain text. It works offline, saves edits on the device first, and merges edits made across separate devices. Keyboard shortcuts include ⌘K to find a bullet by name. The web app can be installed from a browser, and native apps are available for iPhone, iPad, Android, and Mac. Every feature is free, with no caps or locked tiers. Sign-in uses a code sent by email instead of a password. The maker says outline content is not used for ads, sold, or used to train anything; Google Analytics measures usage without seeing bullets, notes, or searches.

Outliner by Alfred Fritz is an Android app for organizing shopping lists, tasks, to-do items, ideas, memos, and small projects in collapsible outlines. Each outline can contain unlimited titled activities with notes, due dates, and completion status. You can switch among tree, to-do, due-date, and hashtag-grouped views, although some views require PRO. Activities can be reordered and indented; PRO adds subtree cut, copy, paste, sorting, sharing, full-text search, and formatted notes with bold, italic, font color, and font size. Synchronization options include Google Tasks and Dropbox, with Treeline and OPML options documented in the tutorial. Imports include CSV, Natara Bonsai, Treepad HJT, Treeline TRLN, OPML, and plain text; PRO adds exports such as HTML. The free version has no ads and no sync. PRO requires the separate Outliner Pro Key app. Android is the listed platform, including phones, tablets, and Chromebooks.