# 台股ETF折溢價查詢 vs ETF精選神器

The clearest difference is rating: ETF精選神器 at 5.0 against 台股ETF折溢價查詢's 3.7. ETF精選神器 also leads on ads (none vs shown) and update cadence (every 2 days vs monthly). 台股ETF折溢價查詢's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price and ratings volume there is nothing between them.

Both are free to download. ETF精選神器 sells 1 in-app purchase, starting at $4.99 per month. 台股ETF折溢價查詢 asks for nothing beyond the download.

ETF精選神器 holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

台股ETF折溢價查詢 ships an update monthly, ETF精選神器 every 2 days. The most recent releases landed on July 23, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 台股ETF折溢價查詢 | ETF精選神器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/etf/id1480809048/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/etf/id6449711126/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | **Ad-supported** | Freemium |
| Size | 26 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ChihWei Tai](https://appshunter.io/developer/1115515127) | [Pin Jyun Lin](https://appshunter.io/developer/1579209329) |

## 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

**In-app purchases:** none


### ETF精選神器

[App page](https://appshunter.io/ios/app/etf/id6449711126)

Calculate how much to invest regularly in ETFs to reach your financial goals. Discover top-performing ETFs and estimate your future total assets. Access ETF component stocks and historical dividend data.

**Highlights:** Calculate regular ETF investment growth, List of popular ETFs, Estimate future total assets, View ETF component stocks, Access historical dividend data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高級會員 | $4.99 | per month |


## 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 ETF精選神器 free?

ETF精選神器 is free to download, with in-app purchases available.

### Which has better reviews, 台股ETF折溢價查詢 or ETF精選神器?

ETF精選神器 is rated higher. 台股ETF折溢價查詢 averages 3.7 out of 5 from 3 ratings, while ETF精選神器 averages 5.0 from 2 ratings.

### Do 台股ETF折溢價查詢 or ETF精選神器 have ads?

台股ETF折溢價查詢 shows ads; ETF精選神器 does not.

### Which is updated more often, 台股ETF折溢價查詢 or ETF精選神器?

台股ETF折溢價查詢 ships an update monthly, and ETF精選神器 every 2 days. Most recently, 台股ETF折溢價查詢 was updated on July 23, 2026 and ETF精選神器 on September 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.*