# 期交所 vs 投資先生

The clearest difference is review sentiment: 投資先生 at 58% against 期交所's 40%. 投資先生 also leads on update cadence (every 3 weeks vs every 2 months). 期交所's advantage is iOS requirement (13 vs 15.0). On price, ads, 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.

期交所 ships an update every 2 months, 投資先生 every 3 weeks. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 期交所 | 投資先生 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (34 ratings)](https://appshunter.io/ios/app/id1382114621/reviews)** |
| Number of ratings | — | **34** |
| Positive reviews | 40.0% of reviews | **57.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 6 MB | 238 MB |
| Requires iOS | **13** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [臺灣期貨交易所](https://appshunter.io/developer/686377413) | [Yuanta Securities](https://appshunter.io/developer/377353449) |

## What reviewers say

### 期交所

[App page](https://appshunter.io/ios/app/id686377410)

**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 期交所 free?

期交所 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.

### Do 期交所 or 投資先生 have ads?

Neither 期交所 nor 投資先生 shows ads.

### Which is updated more often, 期交所 or 投資先生?

期交所 ships an update every 2 months, and 投資先生 every 3 weeks. Most recently, 期交所 was updated on October 14, 2026 and 投資先生 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.*