# AI產業地圖 vs ETF資訊網

The clearest difference is ads: AI產業地圖 at none against ETF資訊網's shown. AI產業地圖 also leads on update cadence (every 2 days vs every 2 weeks). ETF資訊網's advantage is iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AI產業地圖 ships an update every 2 days, ETF資訊網 every 2 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | AI產業地圖 | ETF資訊網 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6772925636/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 2 weeks |
| Monetization | Free | — |
| Size | 213 MB | 45 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [wu chijui](https://appshunter.io/developer/1828174410) | [HungChun Lai](https://appshunter.io/developer/736005087) |

## What reviewers say

### AI產業地圖

[App page](https://appshunter.io/ios/app/ai/id6772925636)

This app provides investors with a visual map of AI and other industry supply chains, allowing them to analyze companies within those sectors. It offers insights into company roles, products, and competitive advantages, along with financial event calendars and creator viewpoints.

**Highlights:** Industry supply chain visualization, Individual stock analysis, Earnings call calendar and summaries, Financial creator insights, Market heatmaps, Daily industry news, AI-driven company analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### ETF資訊網

[App page](https://appshunter.io/ios/app/etf-etf/id6777354199)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI產業地圖 free?

AI產業地圖 is free to download, with no in-app purchases.

### Is ETF資訊網 free?

ETF資訊網 is free to download, with no in-app purchases.

### Do AI產業地圖 or ETF資訊網 have ads?

ETF資訊網 shows ads; AI產業地圖 does not.

### Which is updated more often, AI產業地圖 or ETF資訊網?

AI產業地圖 ships an update every 2 days, and ETF資訊網 every 2 weeks. Most recently, AI產業地圖 was updated on October 7, 2026 and ETF資訊網 on October 7, 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.*