# 寻股 vs Spark 智能投研

The clearest difference is in-app purchases: 寻股 at none against Spark 智能投研's 3. Spark 智能投研's advantage is update cadence (every 4 days vs every 5 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Spark 智能投研 sells 3 one-off in-app purchases. 寻股 asks for nothing beyond the download.

寻股 ships an update every 5 weeks, Spark 智能投研 every 4 days. The most recent releases landed on October 30, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | 寻股 | Spark 智能投研 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spark/id6759954128/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 6 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jinfu Jiang](https://appshunter.io/developer/499276167) | [Shenzhen Panjue Digital Technology Co.,Ltd](https://appshunter.io/developer/1881899191) |

## What reviewers say

### 寻股

[App page](https://appshunter.io/ios/app/id6745875929)

**Features:** macOS Compatibility

**In-app purchases:** none


### Spark 智能投研

[App page](https://appshunter.io/ios/app/spark/id6759954128)

This AI-powered investment research tool offers real-time market data, AI stock analysis, and deep learning predictions. It provides quantitative strategies, financial statement interpretation, and daily investment reports for professional financial services.

**Highlights:** Real-time market data monitoring, AI intelligent stock selection and analysis, Deep learning multi-model prediction, Quantitative strategy backtesting and execution, AI interpretation of financial statements, Daily investment reports

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 观察者 30天 | $19.99 | one-time |
| 策略家席位 90天 | $79.99 | one-time |
| 指挥官席位 365天 | $999.99 | one-time |


## Frequently asked questions

### Is 寻股 free?

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

### Is Spark 智能投研 free?

Spark 智能投研 is free to download, with in-app purchases available.

### Do 寻股 or Spark 智能投研 have ads?

Neither 寻股 nor Spark 智能投研 shows ads.

### Which is updated more often, 寻股 or Spark 智能投研?

寻股 ships an update every 5 weeks, and Spark 智能投研 every 4 days. Most recently, 寻股 was updated on October 30, 2026 and Spark 智能投研 on November 1, 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.*