# 掘金智研 vs ETF智选

The clearest difference is update cadence: ETF智选 at every 2 days against 掘金智研's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 掘金智研 sells 5 in-app purchases, starting at $1.49 per month and ETF智选 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

掘金智研 ships an update every 2 weeks, ETF智选 every 2 days. The most recent releases landed on September 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | 掘金智研 | ETF智选 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1603270809/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 12 MB | 19 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [仕通 谷](https://appshunter.io/developer/1602039531) | [治波 王](https://appshunter.io/developer/1744485157) |

## What reviewers say

### 掘金智研

[App page](https://appshunter.io/ios/app/ai/id1603270809)

Get instant, AI-powered investment analysis from financial reports and company filings. Ask questions in natural language and receive concise answers with supporting data. Stay updated on your favorite companies and industries with automated tracking.

**Highlights:** AI-powered research Q&A, Natural language search, Automated report summarization, Structured investment reports, Continuous tracking of companies/industries, Core conclusion with data support

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 研报标准会员 - 连续包月 | $1.49 | per month |
| 研报标准会员 - 连续包月 | $3.99 | per month |
| 研报标准会员 - 连续包季 | $4.49 | per 3 months |
| 研报标准会员 - 连续包年 | $13.99 | per year |
| 研报标准会员 - 连续包年 | $29.99 | per year |


### 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 掘金智研 free?

掘金智研 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 掘金智研 or ETF智选 have ads?

Neither 掘金智研 nor ETF智选 shows ads.

### Which is updated more often, 掘金智研 or ETF智选?

掘金智研 ships an update every 2 weeks, and ETF智选 every 2 days. Most recently, 掘金智研 was updated on September 23, 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.*