Cubic: Second Brain & Reader
Save articles and highlights
About
Transform passive reading into active learning by saving articles, organizing content, and creating reviewable flashcards from your highlights. Discover new material through RSS feeds or curated collections and track your learning progress over time.
What's New in Cubic
1.0
September 24, 2026
Subscriptions & In-App Purchases
Cubic Pro Monthly
Cubic Pro Monthly
FAQ
What is Cubic?
Cubic is a productivity app designed to help users move from passive browsing to active learning. It allows you to save articles, organize them, add notes and highlights, and then review those highlights as flashcards to improve retention.
How does Cubic help with learning?
Cubic facilitates active learning by turning your saved content and highlights into reviewable flashcards. This reflection process helps you retain information over time, building a personal knowledge system.
Can I discover new content with Cubic?
Yes, Cubic allows you to discover new content by following RSS feeds or exploring curated collections across various topics like tech, design, and business.
What are the subscription options for Cubic Pro?
Cubic Pro offers monthly and yearly subscription plans. The monthly plan costs $3.99 per month, and the yearly plan is available for $14.99 per year.
What devices does Cubic support?
Cubic is supported on iPhone and iPad devices, allowing you to manage your learning and reading on the go.
How often is Cubic updated?
Cubic was last updated on September 24, 2026, with version 1.0. The release date was also September 24, 2026.
What is the age rating for Cubic?
Cubic has an age rating of 17+, indicating mature content or themes may be present.
Does Cubic have ads?
No, Cubic does not contain advertisements, as indicated by the 'hasAds' flag being false.
