# Stock Map: S&P 500 Heatmap — Market Widget & Watchlists

> Visualizes US stock market indices with heat maps and detailed sector views. (iPhone/iPad app by Nazim Can Altinova.)

- Source: https://appshunter.io/ios/app/stock-map-s-and-p-500-heatmap/id1594010760 (this page in markdown: same URL + `.md`)
- Developer: [Nazim Can Altinova](https://appshunter.io/developer/1541898238)
- Category: Finance, Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 1,007 App Store ratings · 22 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 10 MB
- Languages: American English
- Released: 2021-12-01
- Data updated: 2026-09-13
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/stock-map-s-and-p-500-heatmap/id1594010760/reviews.md

## What is Stock Map?

See the market at a glance. Stock Map turns the S&P 500, Nasdaq 100, and Dow Jones into heat maps, with tiles sized by market cap and colored by stock performance.

EXPLORE THE MARKET
- Switch between the S&P 500, Nasdaq 100, and Dow Jones
- See a full index on one screen, then zoom into sectors, industries, and individual stocks
- Switch between maps and sortable lists for the main index, favorites, and watchlists
- Sort lists by market cap, best or worst performance, price, or symbol
- View 1 day and 1 week free, or unlock 1 month, 3 months, and 1 year with Premium
- Open stocks in Apple Stocks

YOUR STOCKS, YOUR MAPS
- Keep the stocks you follow together in Favorites
- Create watchlists for your investing ideas and themes
- Sync favorites, watchlists, and settings across iPhone, iPad, and Mac with iCloud (Premium)

ON YOUR HOME SCREEN
- Follow stocks with Category, Favorites, and Watchlist heat map widgets
- Open the app quickly with the Lock Screen icon widget (iOS 16 or later)
- Widget refresh interval: 30 minutes free, or choose 10–60 minutes with Premium. Actual timing depends on the system.

CUSTOMIZATION
- Use dark mode or choose a color-blind friendly palette
- Choose market-cap or equal stock sizes, with separate settings for the main map, favorites, watchlists, and widgets
- Choose a different category for each category widget
- Open stocks in Yahoo Finance in-app or in your browser
- Customize what a tap does when zoomed in or out

Stock Map is free to download, with an optional monthly or annual Premium subscription for additional features and customization. No ads.

Available on iPhone, iPad, and Mac.

Stock Map is a visualization tool, not investment advice. Data is provided for informational purposes only.

Privacy policy: https://stockmap.app/privacy-policy/
Terms and conditions: https://stockmap.app/terms-and-conditions/
Contact: https://stockmap.app/contact/

## Key features

- Stock market heat map visualization
- View S&P 500, Nasdaq 100, Dow Jones
- Sector and industry drill-down
- Favorites list for tracking stocks
- Customizable home screen widgets
- Adjustable widget update frequency

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Premium | $3.99 | per month |
| Annual Premium | $19.99 | per year |


## Recent user reviews (10 of 22)

All indexed reviews: https://appshunter.io/ios/app/stock-map-s-and-p-500-heatmap/id1594010760/reviews.md

### 4/5 — Widget

*2026-04-19, version 1.28*

Would be lot more useful to have more flexibility to choose different sector from the widget as now it must be tied to one only from app selection meaning even I have few widgets they could only show the same sector and it’s not helpful

### 4/5 — index

*2025-11-05*

Please tell me
the s&p500 index

### 5/5 — Wunderschönen

*2025-10-04*

Tolle app, einfach zu benutzen und der programmer ist sehr hilfreich

### 5/5 — Wundertoll !! :)))

*2025-10-02*

Leicht zu bedienen und einen guten Einblick. Kann man machen 😎

### 5/5 — Insight

*2025-09-25*

Easy to use very useful

### 5/5 — date change

*2025-09-18*

everyday when 12o'clock, the chart change the date
i want to see the chart until when next day market open 

thank you 
app is very nice

### 5/5 — Mr

*2025-04-28*

Great

### 5/5 — Category widget

*2024-10-07, version 1.23*

Would be nice if we can add more widget category instead of just one particular category. Little idea for improvement. If possible make the widget for the whole screen for nas100/500/30/2000.

### 4/5 — First impressions... time scale not adjustable.

*2024-01-03*

Nice to have a market overview heat map again since the last app I bought years ago went kaput.  Promptly subscribed for a year.

One thing I miss from the other app though is the ability to zoom to different time windows; I used that often to be able to get a longer duration sense of stock performance.

**Developer response:** Thank you for the valuable input. We now added support for multiple time windows like 1D, 1W, 1M, 3M, and 1Y. Sorry for the delay on this, it took us a while, but we finally added it :)

### 4/5 — あ

*2023-10-24*

日本語版が欲しいですね。

## Frequently asked questions about Stock Map

### What does Stock Map do?

Stock Map visualizes US stock market data, including the S&P 500, Nasdaq 100, and Dow Jones, using a heat map or treemap. It allows users to see intraday trends, companies, sectors, and industries at a glance. You can also track your favorite stocks and add widgets to your home screen for quick access.

### How can I view different stock indices?

The main page defaults to displaying S&P 500 stocks. You can easily switch to view Nasdaq 100 or Dow Jones stocks by tapping on the title at the top of the main view.

### Can I track my personal stock portfolio?

Yes, the app features a 'Favorites' tab where you can add all your preferred stocks. This allows you to easily keep an eye on the specific stocks you are interested in without being overwhelmed by the entire market.

### What are the widget options and how do they update?

You can add widgets to your home page to monitor either your favorite stocks or a specific industry category. By default, widgets update every 30 minutes to conserve battery, but this frequency can be adjusted within the app's widget settings to be as frequent as every 10 minutes or as infrequent as every hour.

### Is Stock Map free to use?

The application is free to download and use, with the option for in-app purchases. This allows users to access core features for free while offering additional functionality or content through purchases.

## Version history (last 5 releases)

### 1.30 — 2026-09-07

More ways to explore your stocks in 1.30:

- Switch between map and list views in Favorites and Watchlists. Each tab remembers your choice.
- Sort stock lists by market cap, best or worst performance, price, or symbol. Each tab remembers its sort order.
- Choose a different category for each category widget. Long press it and choose Edit Widget.
- Choose market-cap or equal stock sizes separately for the main map, favorites, and watchlists.
- Fixed category widgets refreshing the wrong stock index.
- Added help for widgets, iCloud sync, and subscriptions, and improved feedback links on devices without Mail configured.
- Bug fixes and performance improvements.

### 1.29 — 2026-08-31

- Bug fixes and performance improvements.

### 1.28 — 2025-09-16

- Bug fixes and performance improvements.

### 1.27 — 2025-09-02

- Added an onboarding flow for new users.
- Improved the UI.
- Bug fixes and performance improvements.

### 1.26 — 2025-04-21

- Added a setting for tap behavior when the map is zoomed out. Now instead of opening the category, you can directly open the stock.
- Now there are more options to see stock details in the app settings.
- Fixed a common crash.
- Bug fixes and performance improvements.

## Apps similar to Stock Map

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Investing.com: Stock Market](https://appshunter.io/ios/app/investingcom-stock-market/id909998122) | 4.7 (37,643) | Free | Finance |
| [Stock Scanner Screener AI](https://appshunter.io/ios/app/stock-scanner-screener-ai/id1531994046) | 4.7 (8,350) | Free | Finance |
| [Yahoo Finance: Stocks, Markets](https://appshunter.io/ios/app/yahoo-finance-stocks-markets/id328412701) | 4.8 (625,621) | Free | Finance |
| [Stock Master: Investing Stocks](https://appshunter.io/ios/app/stock-master-investing-stocks/id591644846) | 4.6 (72,883) | Free | Finance |
| [LiveQuote Stock Market Tracker](https://appshunter.io/ios/app/livequote-stock-market-tracker/id1453829266) | 4.8 (1,195) | Free | Finance |
| [MarketWatch - News & Data](https://appshunter.io/ios/app/marketwatch-news-and-data/id336693422) | 4.7 (237,944) | Free | Finance |

## More apps by Nazim Can Altinova

- [Don't Stop: Writing Challenge](https://appshunter.io/ios/app/dont-stop-writing-challenge/id1546771547)
- [Ghostwriter: AI powered typing](https://appshunter.io/ios/app/ghostwriter-ai-powered-typing/id6444911674)
- [Language Pal: Practice with AI](https://appshunter.io/ios/app/language-pal-practice-with-ai/id6452385224)

All apps by Nazim Can Altinova: https://appshunter.io/developer/1541898238

## Related topics

[stock heatmap](https://appshunter.io/ios/topics/stock-heatmap) · [stock market widget](https://appshunter.io/ios/topics/stock-market-widget) · [heat map stock](https://appshunter.io/ios/topics/heat-map-stock) · [stock value fundamental dow jones course](https://appshunter.io/ios/topics/stock-value-fundamental-dow-jones-course) · [heatmap](https://appshunter.io/ios/topics/heatmap) · [finviz](https://appshunter.io/ios/topics/finviz) · [stock watchlist market](https://appshunter.io/ios/topics/stock-watchlist-market)

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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 2026-09-13.*