# 股票王期指王力道K線主力曲線 vs 投資先生

The clearest difference is rating: 股票王期指王力道K線主力曲線 at 5.0 against 投資先生's 3.5. 投資先生's advantage is ratings volume (34 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

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

股票王期指王力道K線主力曲線 holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: 投資先生 has 34 ratings behind it against 1, so its average is the more settled of the two.

股票王期指王力道K線主力曲線 ships an update monthly, 投資先生 every 3 weeks. The most recent releases landed on July 4, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | 股票王期指王力道K線主力曲線 | 投資先生 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k/id1167493655/reviews)** | [3.5 (34 ratings)](https://appshunter.io/ios/app/id1382114621/reviews) |
| Number of ratings | 1 | **34** |
| Positive reviews | — | 57.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 2 MB | 235 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PEI CHIA HUNG](https://appshunter.io/developer/1167493654) | [Yuanta Securities](https://appshunter.io/developer/377353449) |

## What reviewers say

### 股票王期指王力道K線主力曲線

[App page](https://appshunter.io/ios/app/k/id1167493655)

This app uses proprietary "Power K-lines" and "Main Force Curves" to identify optimal buy/sell points and track institutional trading activity. It aims to help investors make profitable trades by following market trends and avoiding emotional decision-making.

**Highlights:** Proprietary Power K-lines for buy/sell signals, Main Force Curves to track institutional trading, Leading Red/Green K-lines for trend reversal points, Real-time trading chatroom, Free educational resources, Analysis based on technical and fundamental models

**Features:** macOS Compatibility

**In-app purchases:** none


### 投資先生

[App page](https://appshunter.io/ios/app/id1382114621)

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

**In-app purchases:** none


## Frequently asked questions

### Is 股票王期指王力道K線主力曲線 free?

股票王期指王力道K線主力曲線 is free to download, with no in-app purchases.

### Is 投資先生 free?

投資先生 is free to download, with no in-app purchases.

### Which has better reviews, 股票王期指王力道K線主力曲線 or 投資先生?

股票王期指王力道K線主力曲線 is rated higher. 股票王期指王力道K線主力曲線 averages 5.0 out of 5 from 1 ratings, while 投資先生 averages 3.5 from 34 ratings.

### Do 股票王期指王力道K線主力曲線 or 投資先生 have ads?

Neither 股票王期指王力道K線主力曲線 nor 投資先生 shows ads.

### Which is updated more often, 股票王期指王力道K線主力曲線 or 投資先生?

股票王期指王力道K線主力曲線 ships an update monthly, and 投資先生 every 3 weeks. Most recently, 股票王期指王力道K線主力曲線 was updated on July 4, 2026 and 投資先生 on September 6, 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.*