Iroh: Voice Second Brain

Iroh: Voice Second Brain

AI notes that actually stick

3 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 7, 2026
  • August 1, 2026

Features

Iroh: Voice Second Brain screenshot #1 for iPhone
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Iroh: Voice Second Brain screenshot #3 for iPhone
Iroh: Voice Second Brain screenshot #4 for iPhone
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Iroh: Voice Second Brain screenshot #6 for iPhone
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About

Capture thoughts effortlessly by speaking, and watch this app automatically organize them into a connected knowledge base. Ask questions about your life and receive sourced answers, with optional integrations for a personalized experience.

Voice-to-text thought capture
Automatic organization and connection
AI-powered question answering
Personalized daily briefs
Integration with calendar, files, contacts, health
Plain text storage with optional iCloud sync
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What's New in Iroh

1.0.14

August 1, 2026

Light mode. Iroh now follows your phone's Light or Dark setting on its own, or you can pick one in Settings under Appearance.

Subscription plans

Iroh Pro Monthly

Monthly Iroh Pro Account

$19.991 Month
How to cancel Iroh subscription ⁉️

User reviews

My second brain, finally

I've tried a lot of note apps and nothing stuck — this one actually does. Iroh connects to my calendar, Drive, and contacts and just KNOWS my context without me having to re-explain myself every time. It feels less like a tool and more like a thinking partner. Highly recommend to anyone who wants to actually remember and use what's in their head.
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Finally an app that solves clutter in my brain

It solves a major problem that other apps don’t: clutter. I use Iroh daily and love how it neatly organizes different parts of my life and brain into digital drawers, and then connects things that lead to insights and eureka moments. Voice-to-text is solid and I love seeing the “Graph” view of my brain grow. The “Brain” tab, Wiki Index specifically, is extremely useful in navigating through large data sets of your brain.
Iroh has huge potential as it continues to improve its design, looks, and usability.
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FAQ

How does Iroh organize my thoughts?

Iroh automatically builds a connected web of pages and connections from your spoken thoughts. It files information where it belongs without requiring manual tagging or folder systems.

Can I ask Iroh questions about my life?

Yes, you can ask Iroh anything about your organized information. It provides answers with sources, allowing you to trust the information it pulls from your connected data.

What integrations does Iroh offer?

Iroh Pro offers connectors for your calendar, files, contacts, and Apple Health. These integrations help Iroh provide answers and daily briefs that are tailored to your life.

Is Iroh free to use?

Iroh offers a free tier with 3 chats per day and the ability to build your first brain. For unlimited chats and advanced features like web research and connectors, Iroh Pro is available.

What are the pricing details for Iroh Pro?

Iroh Pro is available for $19.99 per month, with auto-renewal. You can cancel your subscription anytime through the App Store.

How does Iroh handle my data privacy?

Your brain lives on your device as plain text with optional private iCloud sync. Only necessary context is sent to AI providers for answers, and they are not allowed to train on your data. Nothing is sold.

Does Iroh have ads?

No, Iroh is ad-free. The app is built for users and does not contain any advertisements.

What is the age rating for Iroh?

Iroh has an age rating of 12+. This indicates it is suitable for users aged 12 and older.