Second Brain: Notes&Knowledge
效率
免费 · App 内购买 · 专为 iPad 设计。未针对 macOS 验证。
Second Brain is your offline-first personal knowledge management app. Capture every idea, note, and insight — and never lose a thought again.
No ads. No tracking. No account required. Your data stays on your device.
FEATURES:
• Rich Notes — Write with Markdown support, add images, link notes together
• Collections — Organize notes into collections with icons and colors
• Tags — Tag anything for instant filtering
• Daily Notes — One note per day, automatically created
• Goals — Track personal goals with milestones and progress
• Book Notes — Capture key takeaways from books you read
• Quotes — Save your favorite quotes
• Knowledge Graph — See how your ideas connect visually
• Bi-directional Links — Link notes and see backlinks automatically
• Full-Text Search — Find anything instantly
• Favorites & Archive — Star important notes, archive the rest
• Quick Capture — Capture thoughts from the home screen widget
• Face ID / Touch ID — Lock your app for privacy
• iCloud Backup — Optional, off by default
• Export — PDF, CSV, Markdown
• 15 Languages — English, Turkish, Spanish, German, French, Italian, Portuguese, Dutch, Polish, Arabic, Japanese, Korean, Chinese, Russian
PRIVACY FIRST:
Second Brain collects zero data. No analytics, no tracking SDKs, no servers. Everything lives on your device.
PREMIUM (one-time purchase):
Unlock unlimited notes, collections, Knowledge Graph, exports, Face ID, and home screen widgets with a single lifetime purchase.
评分及评论
- 此 App 尚未收到足够的评分或评论，无法显示整体评分。
Second Brain now opens with a 3-day free trial — every feature unlocked, no account and no card required.
After the trial, a single one-time purchase keeps the app yours forever. Your notes always stay on your device; nothing is deleted.
• 3-day free trial, starts automatically
• One-time purchase, no subscription
• Restore Purchases if you have already bought
• Now requires iOS 15 or later
开发者“Selahattin Bozat”已表明该 App 的隐私规范可能包括下述数据处理方式。更多相关信息，请参阅 开发者隐私政策 。
未收集数据
开发者不会从此 App 中收集任何数据。
辅助功能
开发者尚未表明此 App 支持哪些辅助功能。 进一步了解
信息
- 提供者
- Selahattin Bozat
- 大小
- 25.9 MB
- 类别
- 效率
- 兼容性
设备需装有 iOS 15.0 或更高版本。
- iPhone
设备需装有 iOS 15.0 或更高版本。 - iPad
设备需装有 iPadOS 15.0 或更高版本。 - iPod touch
设备需装有 iOS 15.0 或更高版本。 - Mac
需要 macOS 12.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。 - Apple Vision
设备需装有 visionOS 1.0 或更高版本。
- iPhone
- 语言
- 英语
- 年龄分级
4+
- 4+
- App内购买
是
- Second Brain Premium ¥68.00
- 版权
- © 2026 Selahattin Bozat