# Brain2 AI — Learn smarter with AI!

> AI-powered flashcards and practice problems for daily knowledge recall. (iPhone/iPad app by Ethan Clements.)

- Source: https://appshunter.io/ios/app/brain2-ai/id6743007911 (this page in markdown: same URL + `.md`)
- Developer: [Ethan Clements](https://appshunter.io/developer/1800799318)
- Category: Education, Productivity
- Price: Free
- Age rating: 17+
- Requires: iOS 17.5 · 71 MB
- Languages: American English
- Released: 2025-03-13
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/brain2-ai/id6743007911/reviews.md

## What is Brain2 AI?

Boost your lifelong learning with just 5-10 minutes a day. This app is designed to optimize your knowledge recall by presenting personalized cards you’ve entered, making it easy to reinforce what you’ve learned.

Each day, complete five AI-generated practice problems tailored to your own progress. With consistent use, you’ll build a lasting foundation of knowledge and improve daily. 

Make knowledge recall a daily habit and see your learning grow!

## Key features

- Personalized AI-generated practice problems
- Daily knowledge reinforcement
- Optimized knowledge recall
- 5-10 minute daily sessions
- Build lasting knowledge foundation

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/brain2-ai/id6743007911/reviews.md

### 5/5 — Perfect Tool for Learning!

*2025-04-19, version 1.5*

I have been using this app daily to learn for my university classes.

### 4/5 — Great

*2025-03-27, version 1.2*

Great concept. Using it daily.

### 5/5 — Such a great app!

*2025-03-15, version 1.1*

Brain2 is a great studying tool that has helped me gain insights into various science and history classes! Thank you Brain2!

## Frequently asked questions about Brain2 AI

### How does Brain2 AI help users learn?

Brain2 AI uses AI-generated practice problems and personalized flashcards to optimize knowledge recall. The app focuses on reinforcing learned material through daily, short study sessions.

### What is the daily time commitment for Brain2 AI?

The app is designed for busy learners, requiring only 5-10 minutes of daily engagement to build a lasting foundation of knowledge.

### Does Brain2 AI offer certifications?

The provided information does not mention any certifications offered by Brain2 AI. Its focus is on improving knowledge recall and building a strong learning foundation.

### How does Brain2 AI track user progress?

Brain2 AI generates personalized practice problems tailored to your progress, implying an internal tracking mechanism to adapt the difficulty and content of daily exercises.

### What is the learning methodology of Brain2 AI?

The app's methodology centers on spaced repetition and active recall through AI-generated practice problems and personalized flashcards to enhance long-term memory retention.

### Is Brain2 AI suitable for younger users?

Brain2 AI has an age rating of 17+, indicating it is intended for adult learners and may not be suitable for younger audiences due to its complex learning concepts.

### How often is Brain2 AI updated?

The app was last updated on April 15, 2025, with version 1.5. This suggests a relatively recent update, indicating ongoing development and maintenance.

### Does Brain2 AI have ads?

No, Brain2 AI does not contain advertisements. The app is free to use and does not display any ads to its users.

## Version history (last 4 releases)

### 1.5 — 2025-04-15

-New UI Designs
-Knowledge Packs
-New Tutorial
-Notifications

### 1.2 — 2025-03-25

-Tutorial added
-Bugs fixed

### 1.1 — 2025-03-14

Browse facts section created.
Bugs fixed.

### 1.0 — 2025-03-13

No release notes.

## More apps by Ethan Clements

- [Power Tables](https://appshunter.io/ios/app/power-tables/id6751822595)

All apps by Ethan Clements: https://appshunter.io/developer/1800799318

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*