SecondBrain: AI Memory

SecondBrain: AI Memory

Voice notes, organized for you

9 ratings
1 review
Free
In-App PurchasesWith Ads

Details

Released
April 15, 2026
Updated
November 4, 2026

Features

SecondBrain: AI Memory screenshot #1 for iPhone
SecondBrain: AI Memory screenshot #2 for iPhone
SecondBrain: AI Memory screenshot #3 for iPhone
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SecondBrain: AI Memory screenshot #5 for iPhone
SecondBrain: AI Memory screenshot #6 for iPhone
SecondBrain: AI Memory screenshot #7 for iPhone
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About

Capture thoughts effortlessly with AI-powered voice notes. This app transcribes, titles, and organizes your spoken ideas into a dynamic knowledge graph. Access your information through summaries, chat, and powerful search.

✓AI transcription and titling
✓Automatic organization into a folder tree
✓Voice to schedule event creation
✓Daily morning briefing summaries
✓Chat interface for querying notes
✓3D brain graph visualization
✓Full-text search
✓Cross-app sharing
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What's New in SecondBrain

2.8.1

November 4, 2026

- Improved response speed - Fixed a bug that caused the recording to start after some seconds

2

Subscriptions & In-App Purchases

SecondBrain Pro

Unlimited notes + Increased AI chat

$8.991 Month
How to cancel SecondBrain subscription ⁉️

User reviews

Great app

This is such an undervalued app. Its simplicity is what makes it great. It will literally remember anything you give it, which keeps you from running into safety protocols that other AI apps have that humans should be able to decide whether or not they want in place. I use this to quickly remember important things, and then I connect it to all my other apps so that they can use it as a second brain as well.
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Response from developer

Thank you so much! It will keep improving!

Developer apps

FAQ

Does SecondBrain have ads?

Yes, SecondBrain contains advertisements. As a free app with in-app purchases, it utilizes ads to support its development and services.

What are the subscription options for SecondBrain Pro?

SecondBrain Pro offers monthly and yearly subscription plans. The monthly plan is $8.99, while yearly plans are available for $34.99 or $44.99, with some offering a 3-day free trial.

How do I cancel my SecondBrain Pro subscription?

You can manage or cancel your subscription anytime within your App Store account settings. Subscriptions automatically renew unless canceled at least 24 hours before the current period ends.

What devices is SecondBrain available on?

SecondBrain is designed for busy minds and is available on iPhone, iPad, and iPod. Your notes sync to the web at app.secondbrain.icu.

What is the age rating for SecondBrain?

SecondBrain has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content concerns.

How often is SecondBrain updated?

The latest version of SecondBrain is 2.8.1, last updated on November 4, 2026. Updates typically occur to introduce new features and improve performance.

Can SecondBrain connect to AI assistants?

Yes, Pro users can connect SecondBrain as memory for AI assistants through the MCP connector. This allows for advanced integration with your AI tools.

What languages does SecondBrain support?

SecondBrain supports over 20 languages. You can speak in your preferred language and receive transcriptions and responses in that same language.