# 换手率 vs QuantKing

The clearest difference is review sentiment: QuantKing at 95% against 换手率's 0%. QuantKing also leads on rating (5.0 vs 4.3) and update cadence (every 10 days vs every 3 weeks). 换手率's advantage is ratings volume (9 vs 1) and iOS requirement (9.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QuantKing holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: 换手率 has 9 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of 换手率's written reviews are positive against 95% of QuantKing's.

换手率 ships an update every 3 weeks, QuantKing every 10 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 换手率 | QuantKing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (9 ratings)](https://appshunter.io/ios/app/id1042909867/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/quantking/id6503426043/reviews)** |
| Number of ratings | **9** | 1 |
| Positive reviews | 0.0% of reviews | **95.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 71 MB | 160 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Livermore Inc.](https://appshunter.io/developer/1051177422) | [河北源达信息技术股份有限公司](https://appshunter.io/developer/1048879941) |

## What reviewers say

### 换手率

[App page](https://appshunter.io/ios/app/id1042909867)

This app offers free Level-2 market data and quantitative AI analysis for short-term stock trading. It provides real-time insights into institutional and retail investor behavior, helping users identify potential trading opportunities.

**Highlights:** Free Level-2 market data, Short-term quantitative AI analysis, Real-time fund flow tracking, Stock price limit prediction, Interactive capital flow map, Super order book analysis

**Features:** macOS Compatibility

**In-app purchases:** none


### QuantKing

[App page](https://appshunter.io/ios/app/quantking/id6503426043)

This app provides AI-powered quantitative trading tools for individual investors, eliminating the need for coding or constant market monitoring. It offers automated strategy building, real-time market analysis, and a community for learning and sharing investment insights.

**Highlights:** Zero-code strategy builder, AI-powered automated trading, Pre-built high-yield strategies, Hundreds of quantitative factors, Real-time market data and K-line analysis, Quantitative trading community

**In-app purchases:** none


## Frequently asked questions

### Is 换手率 free?

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

### Is QuantKing free?

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

### Which has better reviews, 换手率 or QuantKing?

QuantKing is rated higher. 换手率 averages 4.3 out of 5 from 9 ratings, while QuantKing averages 5.0 from 1 ratings.

### Do 换手率 or QuantKing have ads?

Neither 换手率 nor QuantKing shows ads.

### Which is updated more often, 换手率 or QuantKing?

换手率 ships an update every 3 weeks, and QuantKing every 10 days. Most recently, 换手率 was updated on October 24, 2026 and QuantKing on October 23, 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.*