# 元大 Fast vs US Stocks

The clearest difference is in-app purchases: 元大 Fast at none against US Stocks's 1. 元大 Fast also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.1). US Stocks's advantage is update cadence (weekly vs every 3 weeks). On price and device support there is nothing between them.

Both are free to download. US Stocks sells 1 one-off in-app purchase. 元大 Fast asks for nothing beyond the download.

元大 Fast ships an update every 3 weeks, US Stocks weekly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 元大 Fast | US Stocks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/us-stocks/id6768116546/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Free** | Ad-supported |
| Size | 37 MB | 39 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [元大商業銀行](https://appshunter.io/developer/417929330) | [Yenlung Lai](https://appshunter.io/developer/1896541509) |

## What reviewers say

### 元大 Fast

[App page](https://appshunter.io/ios/app/fast-id/id6450417654)

This app provides a secure identity verification service for a financial group and its partners. It allows for automatic data import during account opening, online credit card authentication, and cross-institution identity verification, all managed through a simple QR code scanning process.

**Highlights:** Secure identity verification, Automatic data import for account opening, Online credit card authentication, Cross-institution identity verification, QR code binding, Operation history tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### US Stocks

[App page](https://appshunter.io/ios/app/us-stocks/id6768116546)

Research 25 selected U.S. stocks with daily signals and company context. Explore market sectors, view price charts, institutional ownership, and SEC filings. Customize with watchlists and price alerts.

**Highlights:** Daily BUY, HOLD, WATCH, AVOID, SELL signals, Sector strength and signal distribution analysis, Price charts and institutional ownership summaries, SEC Form 4 filings and earnings dates, On-device watchlist and price alerts, Light and dark themes, Built-in glossary

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is 元大 Fast free?

元大 Fast is free to download, with no in-app purchases.

### Is US Stocks free?

US Stocks is free to download, with in-app purchases available.

### Do 元大 Fast or US Stocks have ads?

US Stocks shows ads; 元大 Fast does not.

### Which is updated more often, 元大 Fast or US Stocks?

元大 Fast ships an update every 3 weeks, and US Stocks weekly. Most recently, 元大 Fast was updated on October 24, 2026 and US Stocks on October 25, 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.*