# HeatMap vs PortVisio Visualizer

The clearest difference is ads: PortVisio Visualizer at none against HeatMap's shown. PortVisio Visualizer also leads on monetization model (free vs free with in-app purchases) and review sentiment (100% vs 83%). HeatMap's advantage is rating (4.9 vs 4.5) and ratings volume (225 vs 10). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. HeatMap sells 3 in-app purchases, starting at $4.49 per month and PortVisio Visualizer sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

HeatMap holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: HeatMap has 225 ratings behind it against 10, so its average is the more settled of the two. Written reviews complicate that: 83% of HeatMap's written reviews are positive against 100% of PortVisio Visualizer's, so the app with the better star average is not the one people write more warmly about.

HeatMap ships an update fortnightly, PortVisio Visualizer weekly. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HeatMap | PortVisio Visualizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (225 ratings)](https://appshunter.io/ios/app/heatmap-visual-stock-map/id1608853761/reviews)** | [4.5 (10 ratings)](https://appshunter.io/ios/app/portvisio-visualizer/id6758162223/reviews) |
| Number of ratings | **225** | 10 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 66 MB | 58 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seungsik Woo](https://appshunter.io/developer/1540097640) | [MICHAEL JEREMIAH LAW](https://appshunter.io/developer/1871252327) |

## What reviewers say

### HeatMap

[App page](https://appshunter.io/ios/app/heatmap-visual-stock-map/id1608853761)

Visualize stock market trends with a real-time heatmap. Explore company rankings by industry, cryptocurrency dominance, and market overviews. Get AI-powered news summaries and market closing notifications.

**Highlights:** 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

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.49 | per month |
| Annual Subscription (25% off) | $38.99 | per year |
| Premium | $11.99 | one-time |


### PortVisio Visualizer

[App page](https://appshunter.io/ios/app/portvisio-visualizer/id6758162223)

Visualize your investment portfolio with interactive treemaps that show position size and performance. Get real-time price updates, news, and custom alerts. Effortlessly manage your holdings and cash positions to quickly identify risks and opportunities.

**Highlights:** Interactive treemaps for portfolio visualization, Block size reflects position size, Block color shows gains and losses, Daily and All-Time performance views, Live price updates, Customizable alerts for holdings, Effortless management of holdings and cash

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $1.99 | per month |
| Pro Annual | $17.99 | per year |


## Frequently asked questions

### Is HeatMap free?

HeatMap is free to download, with in-app purchases available.

### Is PortVisio Visualizer free?

PortVisio Visualizer is free to download, with in-app purchases available.

### Which has better reviews, HeatMap or PortVisio Visualizer?

HeatMap is rated higher. HeatMap averages 4.9 out of 5 from 225 ratings, while PortVisio Visualizer averages 4.5 from 10 ratings.

### Do HeatMap or PortVisio Visualizer have ads?

HeatMap shows ads; PortVisio Visualizer does not.

### Which is updated more often, HeatMap or PortVisio Visualizer?

HeatMap ships an update fortnightly, and PortVisio Visualizer weekly. Most recently, HeatMap was updated on October 20, 2026 and PortVisio Visualizer on October 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*