# Mars vs AI產業地圖

The clearest difference is in-app purchases: AI產業地圖 at none against Mars's 1. AI產業地圖 also leads on update cadence (every 2 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Mars sells 1 in-app purchase, starting at $24.99 per month. AI產業地圖 asks for nothing beyond the download.

Mars ships an update every 2 months, AI產業地圖 every 2 days. The most recent releases landed on September 29, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Mars | AI產業地圖 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai/id6772925636/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 203 MB | 210 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [CMoney](https://appshunter.io/developer/503431064) | [wu chijui](https://appshunter.io/developer/1828174410) |

## What reviewers say

### Mars

[App page](https://appshunter.io/ios/app/mars/id6469476255)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mars-權證籌碼揭密APP自動續約方案790元/30天 | $24.99 | per month |


### 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


## Frequently asked questions

### Is Mars free?

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

### Is AI產業地圖 free?

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

### Do Mars or AI產業地圖 have ads?

Neither Mars nor AI產業地圖 shows ads.

### Which is updated more often, Mars or AI產業地圖?

Mars ships an update every 2 months, and AI產業地圖 every 2 days. Most recently, Mars was updated on September 29, 2026 and AI產業地圖 on September 19, 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.*