# 换手率 vs 约投顾 Pro

The clearest difference is review sentiment: 约投顾 Pro at 95% against 换手率's 0%. 换手率's advantage is update cadence (every 3 weeks vs every 2 months) and iOS requirement (9.0 vs 12.0). 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.

换手率 ships an update every 3 weeks, 约投顾 Pro every 2 months. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 换手率 | 约投顾 Pro |
| --- | --- | --- |
| 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 | **95.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 71 MB | 92 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Livermore Inc.](https://appshunter.io/developer/1051177422) | [Yunnan Yueniu Software Technology Co., Ltd.](https://appshunter.io/developer/1444842034) |

## 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


### 约投顾 Pro

[App page](https://appshunter.io/ios/app/pro/id1183239074)

This platform offers comprehensive and professional investment advisory services. It provides accurate, timely investment information and strategy recommendations to help users grow their wealth. Access expert advice from seasoned investment consultants to address your financial queries.

**Highlights:** Professional investment advisory platform, Accurate and timely investment information, Strategy recommendations, Expert investment consultant team, Investment consultation services, Market dynamic analysis

**Features:** macOS Compatibility

**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 约投顾 Pro free?

约投顾 Pro is free to download, with no in-app purchases.

### Do 换手率 or 约投顾 Pro have ads?

Neither 换手率 nor 约投顾 Pro shows ads.

### Which is updated more often, 换手率 or 约投顾 Pro?

换手率 ships an update every 3 weeks, and 约投顾 Pro every 2 months. Most recently, 换手率 was updated on October 15, 2026 and 约投顾 Pro on October 13, 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.*