# 自由人 vs 群益CTA

The clearest difference is in-app purchases: 群益CTA at none against 自由人's 1. 自由人's advantage is update cadence (monthly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 自由人 sells 1 in-app purchase, starting at $38.99 per month. 群益CTA asks for nothing beyond the download.

自由人 ships an update monthly, 群益CTA every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | 自由人 | 群益CTA |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 60.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 82 MB | 57 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [CMoney](https://appshunter.io/developer/503431064) | [Capital Futures Corp.](https://appshunter.io/developer/1725227953) |

## What reviewers say

### 自由人

[App page](https://appshunter.io/ios/app/id1443991843)

This app provides real-time trading insights for Taiwan stock index futures. It helps traders quickly assess market sentiment, identify support and resistance levels, and track key trading indicators. Features include instant strength determination, unique主力成本線, and in-app chat for live market analysis.

**Highlights:** Real-time market sentiment analysis, Key support and resistance levels, Volume and amplitude tracking, In-app trading chatroom, Voice message notifications

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 自動續約多空指南針30日 | $38.99 | per month |


### 群益CTA

[App page](https://appshunter.io/ios/app/cta/id6475798333)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 自由人 free?

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

### Is 群益CTA free?

群益CTA is free to download, with no in-app purchases.

### Do 自由人 or 群益CTA have ads?

Neither 自由人 nor 群益CTA shows ads.

### Which is updated more often, 自由人 or 群益CTA?

自由人 ships an update monthly, and 群益CTA every 2 months. Most recently, 自由人 was updated on October 24, 2026 and 群益CTA on October 24, 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.*