Cubic: Second Brain & Reader
ARPIT MATHUR Productivity iPhoneiPadiPod touch
Cubic: Second Brain & Reader is a free Productivity app for iPhone and iPad by ARPIT MATHUR. Rated 5.0/5 from 2 ratings. Requires iOS 18.5.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 64 MB
- Age 17+
- Updated
- Oct 24
- 2026 · v1.3
Screenshots
About Cubic: Second Brain & Reader
Cubic - Turn what you read into what you remember Cubic helps you move from passive browsing to active learning. Discover great content, save what matters, and revisit it in a way that actually sticks. DISCOVER WITH INTENT Follow RSS feeds or explore curated collections across topics like tech, design, and business. COLLECT WHAT MATTERS Save articles, organize them into your personal library, and add notes or highlights as you read. REFLECT TO REMEMBER Your highlights become reviewable flash cards, helping you retain ideas over time. A SMOOTHER READING FLOW Swipe through articles and uncover interesting ideas without juggling tabs. BUILD YOUR KNOWLEDGE SYSTEM All your content, notes, and insights—organized for recall, not just storage. TRACK YOUR LEARNING See reading habits and trends to understand what you consume and how you grow. If you read a lot but forget most of it, Cubic gives you a simple system: discover → collect → reflect. ---- Support: Check out https://cubic.surf/faq or contact [email protected] Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy: https://cubic.surf/privacy
What’s new
Version 1.3 · Updated October 24, 2026
- List view options for source feeds - new speed reader
App privacy
The developer, ARPIT MATHUR, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Usage Data: Product Interaction
- Contact Info: Email Address, Name
- Identifiers: User ID
Used for: Analytics, Product Personalization, App Functionality
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data, Performance Data
Used for: App Functionality
Alternatives to Cubic: Second Brain & Reader
Looking for apps like Cubic: Second Brain & Reader? Here are 6 similar apps on the App Store. The highest rated is Seven: Your Second Brain (5.0/5), and 5 of the 6 are free to download.
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Seven: Your Second Brain
5.0
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Stash: Text to Speech Reader
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Virmina: Bad Habit Tracker
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TechBash
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time[Box]
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Strata for Micro.blog
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Cubic: Second Brain & Reader | 5.0 / 5 (2 ratings) | Free | October 24, 2026 | |
| Seven: Your Second Brain | 5.0 / 5 (3) | Free | Oct 17, 2026 | Compare |
| Stash: Text to Speech Reader | – | 19.99 USD | Oct 6, 2026 | Compare |
| Virmina: Bad Habit Tracker | – | Free | Oct 15, 2026 | Compare |
| TechBash | – | Free | Jul 15, 2026 | Compare |
| time[Box] | 5.0 / 5 (1) | Free | Mar 3, 2025 | Compare |
| Strata for Micro.blog | – | Free | May 28, 2026 | Compare |