# 量化与选股 vs ETF智选

The clearest difference is update cadence: ETF智选 at every 2 days against 量化与选股's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 量化与选股 sells 6 one-off in-app purchases and ETF智选 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

量化与选股 ships an update every 5 months, ETF智选 every 2 days. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 量化与选股 | ETF智选 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/id1637432993/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 4 MB | 19 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Welove Games Co., Ltd.](https://appshunter.io/developer/1437251986) | [治波 王](https://appshunter.io/developer/1744485157) |

## What reviewers say

### 量化与选股

[App page](https://appshunter.io/ios/app/id1637432993)

This app uses historical big data for long-term backtesting to identify strong stocks for tracking and trading. It filters for strategies in long-term upward trends, eliminating the need for daily monitoring and providing trading signals at 7:30 PM daily.

**Highlights:** Historical big data backtesting, Identify strong stocks, Track trading strategies, High win rate and profitability, Long-term trend filtering, Daily trading signals

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60金币 | $0.99 | one-time |
| 300金币 | $4.99 | one-time |
| 980金币 | $14.99 | one-time |
| 1980金币 | $29.99 | one-time |
| 3280金币 | $49.99 | one-time |
| 6480金币 | $99.99 | one-time |


### ETF智选

[App page](https://appshunter.io/ios/app/etf-app/id6747819782)

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6万算粒 | $2.99 | one-time |
| 月度VIP-首充福利 | $2.99 | one-time |
| 60万算粒 | $19.99 | one-time |
| 月度VIP | $29.99 | one-time |
| 180万算粒 | $49.99 | one-time |
| 年度VIP | $149.99 | one-time |


## Frequently asked questions

### Is 量化与选股 free?

量化与选股 is free to download, with in-app purchases available.

### Is ETF智选 free?

ETF智选 is free to download, with in-app purchases available.

### Do 量化与选股 or ETF智选 have ads?

Neither 量化与选股 nor ETF智选 shows ads.

### Which is updated more often, 量化与选股 or ETF智选?

量化与选股 ships an update every 5 months, and ETF智选 every 2 days. Most recently, 量化与选股 was updated on October 19, 2026 and ETF智选 on October 7, 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.*