SecondBrain vs MetaLearn

Most of what you hear, think and plan today is gone by tomorrow. Speak your mind. SecondBrain writes it down, gives it a title, and files it for you. No folders to manage. No typing. Just talk, and your thoughts organize themselves. The AI note app for people who think out loud. WHY SECONDBRAIN • Capture in seconds: speak, type, or share a thought and it is saved instantly • Zero organizing: AI transcribes, titles, and files every note into a self-building folder tree • Voice to schedule: say "dentist Tuesday 4pm" and it creates real events in Calendar and Reminders • Morning briefing: wake up to a daily summary of your day and what matters • Ask your brain: chat with your notes and get answers from everything you have saved • Brain graph: explore your ideas as a living 3D map of connected notes • Search everything: full-text search finds any note in an instant • Share from anywhere: send text, links, images, or audio from any app into SecondBrain • 20+ languages: speak in your language and get replies in your language BUILT FOR BUSY MINDS Founder juggling clients, student capturing lectures, or just someone with too many thoughts to hold? SecondBrain is the frictionless place to put them all. Brain-dump on the go and let the AI do the filing. WORKS WHERE YOU DO Your notes sync to the web at app.secondbrain.icu. Pro users can connect SecondBrain as memory for AI assistants through the MCP connector. SECONDBRAIN PRO Go unlimited: unlimited notes, unlimited AI capture and answers, plus the AI assistant connector. Start with a free trial, then subscribe yearly or monthly. Cancel anytime. Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://secondbrain.icu/privacy

MetaLearn is an AI-powered Markdown workspace for learning, research, and knowledge organization. It goes beyond answering questions. Based on your instructions, MetaLearn can read selected notes, search public web sources, organize information, and edit files. Reasoning status and tool activity are shown step by step so you can follow the progress of each task. Key features: • AI study assistant Analyze questions, research sources, organize findings, and complete multi-step tasks with tools. • Markdown note management Create, read, edit, rename, move, and delete Markdown files. Common formats such as tables, code blocks, math, and internal links are supported. • Local and iCloud workspaces Use the app's local storage or choose an iCloud folder to manage Markdown files across your own devices. • Web research and organization Ask AI to search public web sources, summarize key information, cite sources, and turn the results into structured notes. • Visible task execution Reasoning status, tool calls, and file changes are displayed as collapsible steps, helping you understand what the AI is doing. • AI credits New users receive 5 complimentary AI credits for an initial trial. Additional consumable AI credits are available through in-app purchase and can only be used for AI services provided by MetaLearn. Purchased credits do not expire. • Privacy and control Before content is sent to a third-party AI service, the app presents a data-sharing notice and requests your consent. You can revoke consent, review the Privacy Policy and Terms of Service, or permanently delete the anonymous account from Settings. AI-generated content may be inaccurate. Verify important information independently, and do not submit personal or sensitive information that you do not want processed by a third-party AI service. Privacy Policy: https://site.metalearn.top/apps/metalearn/privacy Terms of Service: https://site.metalearn.top/apps/metalearn/terms