# Aha! – Cards & AI — Big Ideas in Your Pocket

> Big Ideas in Your Pocket (iPhone/iPad app by YOU-MING YEH.)

- Source: https://appshunter.io/ios/app/aha-cards-and-ai/id6751547872 (this page in markdown: same URL + `.md`)
- Developer: [YOU-MING YEH](https://appshunter.io/developer/1803453450)
- Category: Education, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: American English, Japanese, Korean, Chinese (Traditional, Taiwan)
- Released: 2025-09-01
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/aha-cards-and-ai/id6751547872/reviews.md

## What is Aha!?

We read books, highlight ideas, and take notes—yet when it’s time to decide, we forget them all.
Masters and experts don’t just read; they collect frameworks and insights they can actually use.

Aha! helps you do the same.
It transforms powerful mental models into swipeable cards you can revisit anytime, anywhere. With AI-powered recommendations and custom playbooks, you’ll always have the right strategy at your fingertips.

◆ Why Aha! is Different

100+ Proven Frameworks: Business strategy, marketing, pricing, leadership & more

AI Strategy Advisor: Ask questions, create custom cards, and get personalized advice

Playbook Builder: Combine models and actions into decks tailored to your goals

Instant Strategy Finder: AI-powered search across hundreds of models

Beautiful Design: Crafted in SwiftUI with smooth, elegant animations

◆ Key Features

Curated playbooks from entrepreneurs & top thinkers

Unlimited custom decks and cards (Premium)

Daily card draws to build lasting habits

Voice guide for learning on the go

Offline access & easy sharing

◆ Perfect For

Entrepreneurs making tough business calls

Students mastering problem-solving frameworks

Professionals sharpening judgment & strategy

Anyone who wants to think more clearly, every day

Don’t just read knowledge. Master it.
Download Aha! and turn forgotten insights into lasting expertise.

Terms of Use (EULA): https://aha.ymin.dev/terms

Privacy Policy: https://aha.ymin.dev/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Aha Premium Yearly | $39.99 | per year |
| Aha Premium Monthly | $5.99 | per month |



## Version history (last 5 releases)

### 1.0.4 — 2025-12-10

Draw a card.

### 1.0.3 — 2025-09-04

Draw a card.

### 1.0.2 — 2025-09-03

Draw a card.

### 1.0.1 — 2025-09-02

Draw a card.

### 1.0.0 — 2025-09-01

No release notes.

## More apps by YOU-MING YEH

- [Mono: 30 Day Challenge](https://appshunter.io/ios/app/mono-30-day-challenge/id6744034166)
- [t0: Think Better](https://appshunter.io/ios/app/t0-think-better/id6745473979)
- [Stickerize: Life in Stickers](https://appshunter.io/ios/app/stickerize-life-in-stickers/id6746145060)
- [Spaces - Minimal To Do & Task](https://appshunter.io/ios/app/spaces-minimal-to-do-and-task/id6747596351)
- [Photo Cleaner - Broom](https://appshunter.io/ios/app/photo-cleaner-broom/id6748084008)

All apps by YOU-MING YEH: https://appshunter.io/developer/1803453450

---

*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 2026-05-19.*