# HeatMap: Visual Stock Map — Trade Smarter with AI Insights

> Real-time stock market heatmap with industry rankings and crypto data. (iPhone/iPad app by Seungsik Woo.)

- Source: https://appshunter.io/ios/app/heatmap-visual-stock-map/id1608853761 (this page in markdown: same URL + `.md`)
- Developer: [Seungsik Woo](https://appshunter.io/developer/1540097640)
- Category: Finance, News
- Price: Free with in-app purchases
- Rating: 4.90/5 from 217 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 58 MB
- Languages: British English, French (France), German (Germany), Hindi, Indonesian, Japanese, Korean, Malay, Brazilian Portuguese, Chinese (Simplified, China) and 3 more
- Released: 2022-06-03
- Data updated: 2026-09-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/heatmap-visual-stock-map/id1608853761/reviews.md

## What is HeatMap?

◎ See global stock trends at a glance with market cap and trading value heatmaps.
• Supports 20 markets including the US, China, Japan, Hong Kong, and Korea.
• View market cap heatmaps across multiple periods: 1D, 7D, 14D, 30D, 90D, 6M, and 1Y.
• Top-volume stocks from major exchanges are also visualized as a treemap.

◎ Sector Treemap
• Compare global company values across 35+ sectors including Automakers, Semiconductors, Airlines, Banks, Healthcare, Video Games, and E-Commerce.

◎ Dividend Heatmap (NEW)
• Visualize dividend yields and dividend growth for S&P500 stocks.
• Per-stock dividend history charts included.

◎ Crypto Heatmap
• Heatmaps by market cap and trading volume, plus 12 categories including DeFi, Memes, NFT, and Metaverse.

◎ AI Stock Insights (NEW)
• Ask the AI chatbot anything about your watchlist.
• Catch up on the latest news and briefings for your watchlist at a glance.

◎ Market Overview & Macro News
• Track major indices, futures, commodities, and FX rates with mini charts in one view.
• Curated political and economic news plus trending YouTube videos by country.
• Get push notifications with key info on major indices after market close.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://softable.kr/privacy-policy/heatmap

## Key features

- Real-time stock market heatmap
- Company ranking by industry
- Cryptocurrency market cap heatmap
- Market overview and closing notifications
- AI-summarized stock news
- Search trends by country

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Subscription | $4.49 | per month |
| Annual Subscription (25% off) | $38.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium | $11.99 | one-time |


## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/heatmap-visual-stock-map/id1608853761/reviews.md

### 2/5 — 構成銘柄がおかしい

*2026-07-15*

フィラデルフィア半導体、ナスダック、SP500指数の銘柄にマイクロンが含まれていないのは修正されたが、日経平均にキオクシアが含まれていない。

### 2/5 — 構成銘柄がおかしい

*2026-06-16*

フィラデルフィア半導体、ナスダック、SP500指数の銘柄にマイクロンが含まれていない

### 5/5 — 미리보기 보고 망설였는데

*2026-06-04*

미리보기 보고 망설였는데 실데로 인앱 화면이 너무 보기편해서 지인추천까지 했습니다

### 5/5 — 가로 모드에서 전체화면 가능하게 해주세요

*2026-05-19*

가로 모드에서 전체화면 가능하게 해주세요

### 5/5 — 잘쓰고 있어요~ NXT는?

*2026-05-19*

NXT도 지원해주세요

### 5/5 — 생각보다 좋습니다

*2026-03-24*

섹터를 좀 더 나누면 좋을 거 같습니다 실시간으로도 나오고 정확한 수치가 나왔으면 좋겠습니다

### 5/5 — 한눈에 다 들어옴

*2025-10-20*

직관성이 뛰어납니다.

### 5/5 — 한눈에 보기 너무 편함

*2025-08-26*

이거 만드신분 천재임

### 3/5 — 한국주식으로 변경 어떻게 하나요?

*2025-06-26*

ㅁ

**Developer response:** Hello. You can change the country by clicking the magnifying glass button.

안녕하세요. 돋보기 버튼을 눌러 국가를 변경할 수 있습니다.

### 5/5 — Best heat map app.

*2025-02-02*

Very useful app. Great visual and super handy. Adjusting the time period from 1-90 days is a great feature that other heat maps don’t have. A widget would be cool to see in the future.

## Frequently asked questions about HeatMap

### What does the HeatMap app do?

This app provides a visual representation of stock market trends through a real-time heatmap. It allows users to explore domestic and foreign stock trends, company rankings by industry, and cryptocurrency market dominance. It also offers market overviews, closing notifications, and AI-summarized news for individual stocks.

### What are the key features of the HeatMap app?

Key features include a real-time stock market heatmap, the ability to view company rankings across 35 industries, a cryptocurrency market cap heatmap supporting 10 coin categories, market overviews with mini charts, market closing notifications, and AI-powered news summaries for stocks. Users can also view search trends by country.

### Is the HeatMap app free to use?

The application is available for free download and use. However, it does include in-app purchases, suggesting that some features or content may require payment to access. The app also displays advertisements.

### What kind of stock information can I find?

You can find information on domestic and foreign companies by searching for a country or stock index. The heatmap can be viewed based on market cap, trading value, and short-selling. It covers foreign stocks from 19 countries, including the United States, China, and Japan. Additionally, you can view company rankings by industry and get AI summaries of the latest news and key points for each stock.

### Can I track cryptocurrencies with this app?

Yes, the app supports 10 coin categories for a cryptocurrency market cap heatmap. You can search for various categories like Metaverse and NFT, and check the dominance of coins within those categories. This allows for a visual understanding of the crypto market's performance.

## Version history (last 5 releases)

### 3.7.2 — 2026-08-26

• Performance improvements and stability enhancements.

### 3.6.0 — 2026-08-10

Usability improvements and bug fixes

### 3.5.3 — 2026-08-04

• Added Colour Blind theme
• Added treemap weight mode toggle (Market Cap / Price)
• Improved fullscreen view and zoom gestures

### 3.4.0 — 2026-07-08

• Treemap Zoom: Pinch to zoom; tickers and change rates of smaller stocks dynamically appear as you zoom in.
• Sector Collapse & Drilldown: Group complex views by sector. Tap a sector to drill down and see its individual stocks.
• Performance Boost: Optimised internal rendering for a much smoother experience with significantly reduced lag.
• Tabular Dividend History: Clean 3-column view (Ex-Date, Pay Date, Amount) grouped in yearly cards.

### 3.3.1 — 2026-06-25

Usability improvements and bug fixes

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## More apps by Seungsik Woo

- [CoinUp: Liquidation Chart, etc](https://appshunter.io/ios/app/coinup-liquidation-chart-etc/id1564882343)
- [로또라이브 - QR코드, 추천번호](https://appshunter.io/ios/app/qr/id1604633948)
- [TREND - Realtime Trends](https://appshunter.io/ios/app/trend-realtime-trends/id1664121230)
- [Emoji AI: Chat Away Worries](https://appshunter.io/ios/app/emoji-ai-chat-away-worries/id6465081943)

All apps by Seungsik Woo: https://appshunter.io/developer/1540097640

## Related topics

[heat map stock](https://appshunter.io/ios/topics/heat-map-stock) · [heatmap](https://appshunter.io/ios/topics/heatmap) · [stock heatmap](https://appshunter.io/ios/topics/stock-heatmap)

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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 2026-09-01.*