# 台股關鍵黃金K vs 股Luck

The clearest difference is in-app purchases: 台股關鍵黃金K at none against 股Luck's 1. 股Luck's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 股Luck sells 1 in-app purchase, starting at $49.99 per month. 台股關鍵黃金K asks for nothing beyond the download.

台股關鍵黃金K ships an update every 2 months, 股Luck every 3 weeks. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 台股關鍵黃金K | 股Luck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k/id1609213563/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 94.9% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 57 MB | 185 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Galaxy Digital Co., Ltd.](https://appshunter.io/developer/1530487072) | [CMoney](https://appshunter.io/developer/503431064) |

## What reviewers say

### 台股關鍵黃金K

[App page](https://appshunter.io/ios/app/k/id1609213563)

This app helps investors identify stocks favored by institutional investors through visualized data and AI-driven analysis. It offers insights into economic trends, industry movements, and company financials to aid in strategic investment decisions.

**Highlights:** Institutional investor tracking, AI-driven market trend analysis, Key technical indicators, Multi-strategy trading patterns, Hot stock group lists, Individual stock financial analysis

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

**In-app purchases:** none


### 股Luck

[App page](https://appshunter.io/ios/app/luck/id6762452513)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| APP自動續約方案1500元/30天 | $49.99 | per month |


## Frequently asked questions

### Is 台股關鍵黃金K free?

台股關鍵黃金K is free to download, with no in-app purchases.

### Is 股Luck free?

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

### Do 台股關鍵黃金K or 股Luck have ads?

Neither 台股關鍵黃金K nor 股Luck shows ads.

### Which is updated more often, 台股關鍵黃金K or 股Luck?

台股關鍵黃金K ships an update every 2 months, and 股Luck every 3 weeks. Most recently, 台股關鍵黃金K was updated on October 3, 2026 and 股Luck on October 4, 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.*