# 换手率 vs 顽主杯

The clearest difference is iOS requirement: 换手率 at 9.0 against 顽主杯's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

换手率 ships an update every 3 weeks, 顽主杯 every 5 weeks. The most recent releases landed on August 2, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 换手率 | 顽主杯 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (9 ratings)](https://appshunter.io/ios/app/id1042909867/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 71 MB | 7 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Livermore Inc.](https://appshunter.io/developer/1051177422) | [长沙淼莱信息科技有限公司](https://appshunter.io/developer/1655313612) |

## 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


### 顽主杯

[App page](https://appshunter.io/ios/app/id6444557166)

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

**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 顽主杯 free?

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

### Do 换手率 or 顽主杯 have ads?

Neither 换手率 nor 顽主杯 shows ads.

### Which is updated more often, 换手率 or 顽主杯?

换手率 ships an update every 3 weeks, and 顽主杯 every 5 weeks. Most recently, 换手率 was updated on August 2, 2026 and 顽主杯 on September 9, 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.*