Second Brain - AI Note
Notes, tasks & calendar in one
Free · Designed for iPad. Not verified for macOS.
Notes, to-dos, and events in one app. A morning briefing lines up your day, and widgets keep it visible on your Home Screen.
Manage notes, to-dos, and your schedule in one app.
Capture thoughts as notes, actions as to-dos, and anything with a date on the calendar. No more hopping between apps.
■ Notes
Write fast, organize later. Sort into folders and find anything with search. Share only the notes you choose via a link, and unshare with a single tap.
■ To-Dos
Set due dates and repeat rules. See what's left with D-Day countdowns, and group tasks by category.
■ Calendar
See to-dos and events on the same screen. Switch between month and week views to check how full your week is.
■ Widgets
Check today's tasks from your Home Screen and Lock Screen. See what's left without opening the app.
■ Notifications
Get notified as deadlines approach. Start the day with a morning briefing and wrap up with a daily summary.
■ AI Organize
Pull action items out of long text. Turn copied text into to-dos. Gather past records into a retrospective.
AI features are free up to 3 times per month. To use more, connect your own AI API key.
■ Same content on every device
Notes written on iPhone open on the web too. Sign in once and your content follows you across devices.
■ Privacy
AI features only process text you explicitly send. See the privacy policy for details.
https://docs.ainote.dev/legal/privacy
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Japanese, Traditional Chinese, and German are now supported. Pick one in Settings › Language and the app and widgets follow.
• Change the accent color and the whole app follows. Six presets in Settings › Appearance.
• Fixed tab names and date formats so they follow the language you picked.
The developer, kim dahye, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Other Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Dcode
- Size
- 27.5 MB
- Category
- Productivity
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 4 more
- English, German, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Dcode Labs