Second Brain SB
Gianlucca Vick Productivity iPhoneiPadiPod touch
Second Brain SB is a free Productivity app for iPhone and iPad by Gianlucca Vick. Requires iOS 15.0. Updated October 23, 2026.
- Price
- Free
- on the App Store
- Size
- 21 MB
- Age 4+
- Updated
- Oct 23
- 2026 · v1.0.1
Screenshots
About Second Brain SB
Second Brain is a note taking app that serves the purpose of acting like your second brain, storing information, and remembering easily what is the most important
What’s new
Version 1.0.1 · Updated October 23, 2026
Second Brain has been rebuilt from the ground up. • Accounts & sync — sign in and your notes, journal and tasks stay with you • Journal — one page per day; swipe or tap the date to move between days, and search across everything you've written • Notes — folders, card or list view, and a clean paper-like editor that saves as you type • Tasks — tick them off right from Home, with Undo • Pinboard — a space for the things you always want in view • New Home — a greeting with what's due today, your latest notes and tasks at a glance • A fresh design with Light, Dark and System themes • A short tour and getting-started checklist for new users • Safer by design — your sign-in is now stored in the iPhone's secure Keychain • Account tools — change password, reset a forgotten password by email, and delete your account from Settings • Many fixes, including journal text never being lost when you switch days or apps
App privacy
The developer, Gianlucca Vick, 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:
- Contact Info: Email Address
- User Content: Other User Content
- Identifiers: User ID
Used for: App Functionality
Alternatives to Second Brain SB
Looking for apps like Second Brain SB? Here are 6 similar apps on the App Store. The highest rated is Meeting Intelligence: AI Notes (5.0/5), and all 6 are free to download.
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Decision Log - Track Decisions
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Contex.st
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Poly_Chat
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Meeting Intelligence: AI Notes
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Somenotes
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AirLock - Offline & Secure AI
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Second Brain SB | – | Free | October 23, 2026 | |
| Decision Log - Track Decisions | – | Free | May 25, 2026 | Compare |
| Contex.st | – | Free | Sep 6, 2025 | Compare |
| Poly_Chat | – | Free | Apr 24, 2026 | Compare |
| Meeting Intelligence: AI Notes | 5.0 / 5 (4) | Free | Oct 23, 2026 | Compare |
| Somenotes | – | Free | Jan 1, 2024 | Compare |
| AirLock - Offline & Secure AI | 5.0 / 5 (1) | Free | Jan 7, 2026 | Compare |
Compare Second Brain SB with the top alternatives: ratings, updates, ASO score and keyword gaps →