# 量化组合模型 vs SigMind

The clearest difference is update cadence: SigMind at weekly against 量化组合模型's monthly. SigMind also leads on iOS requirement (15.1 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 量化组合模型 sells 1 one-off in-app purchase and SigMind sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

量化组合模型 ships an update monthly, SigMind weekly. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 量化组合模型 | SigMind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sigmind/id6760695788/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 54 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [桂珍 王](https://appshunter.io/developer/1816092243) | [Nilin Co.,Limited](https://appshunter.io/developer/1830967238) |

## What reviewers say

### 量化组合模型

[App page](https://appshunter.io/ios/app/id6746311632)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 终身会员 | $59.99 | one-time |


### SigMind

[App page](https://appshunter.io/ios/app/sigmind/id6760695788)

This application offers advanced tools for trading analysis and strategy optimization. It provides real-time market data visualization, AI-assisted insights, and a clean interface to enhance decision-making efficiency for data-driven users.

**Highlights:** Market analysis with real-time data visualization, Strategy exploration and parameter adjustment, AI-assisted pattern observation, Intuitive interface for efficient workflows, Unlock premium features with in-app tokens

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1000 Tokens | $11.99 | one-time |
| 11800 Tokens | $119.99 | one-time |


## Frequently asked questions

### Is 量化组合模型 free?

量化组合模型 is free to download, with in-app purchases available.

### Is SigMind free?

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

### Do 量化组合模型 or SigMind have ads?

Neither 量化组合模型 nor SigMind shows ads.

### Which is updated more often, 量化组合模型 or SigMind?

量化组合模型 ships an update monthly, and SigMind weekly. Most recently, 量化组合模型 was updated on October 28, 2026 and SigMind 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.*