# 台股ETF折溢價查詢 vs 極簡投資

The clearest difference is rating: 極簡投資 at 4.9 against 台股ETF折溢價查詢's 3.7. 極簡投資 also leads on review sentiment (84% vs 50%) and ratings volume (15 vs 3). 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.

極簡投資 holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: 極簡投資 has 15 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of 台股ETF折溢價查詢's written reviews are positive against 84% of 極簡投資's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 26, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 台股ETF折溢價查詢 | 極簡投資 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/etf/id1480809048/reviews) | **[4.9 (15 ratings)](https://appshunter.io/ios/app/id1500382944/reviews)** |
| Number of ratings | 3 | **15** |
| Positive reviews | 50.0% of reviews | **84.3% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 25 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ChihWei Tai](https://appshunter.io/developer/1115515127) | [OrangeFish](https://appshunter.io/developer/554208459) |

## What reviewers say

### 台股ETF折溢價查詢

[App page](https://appshunter.io/ios/app/etf/id1480809048)

This app helps investors avoid overpaying for ETFs by tracking the difference between their net asset value and market price. It provides detailed information on ETF premiums and discounts, along with other essential data like holdings, trading volume, and historical performance.

**Highlights:** ETF premium/discount tracking, ETF basic information, ETF component stocks, Institutional investor trading data, Historical ETF performance, ETF yield and dividend rankings

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

**In-app purchases:** none


### 極簡投資

[App page](https://appshunter.io/ios/app/id1500382944)

This app helps investors find low-risk, high-return stock opportunities by calculating reasonable stock prices using four common valuation methods. It also screens for companies suitable for long-term holding and provides financial data and news.

**Highlights:** Stock valuation using four methods, Individual stock health check, Financial statement analysis, Dividend and yield information, Stock screening and discovery, Financial news updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 台股ETF折溢價查詢 free?

台股ETF折溢價查詢 is free to download, with no in-app purchases.

### Is 極簡投資 free?

極簡投資 is free to download, with no in-app purchases.

### Which has better reviews, 台股ETF折溢價查詢 or 極簡投資?

極簡投資 is rated higher. 台股ETF折溢價查詢 averages 3.7 out of 5 from 3 ratings, while 極簡投資 averages 4.9 from 15 ratings.

### Do 台股ETF折溢價查詢 or 極簡投資 have ads?

Both 台股ETF折溢價查詢 and 極簡投資 show ads.

### Which is updated more often, 台股ETF折溢價查詢 or 極簡投資?

台股ETF折溢價查詢 ships an update monthly, and 極簡投資 monthly. Most recently, 台股ETF折溢價查詢 was updated on October 26, 2026 and 極簡投資 on October 21, 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.*