# K线制胜 vs 换手率

The clearest difference is in-app purchases: 换手率 at none against K线制胜's 1. 换手率 also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price and device support there is nothing between them.

Both are free to download. K线制胜 sells 1 one-off in-app purchase. 换手率 asks for nothing beyond the download.

K线制胜 ships an update every 4 months, 换手率 every 3 weeks. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | K线制胜 | 换手率 |
| --- | --- | --- |
| 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 | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 71 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [乃 樊](https://appshunter.io/developer/492477721) | [Livermore Inc.](https://appshunter.io/developer/1051177422) |

## What reviewers say

### K线制胜

[App page](https://appshunter.io/ios/app/k-k/id991554330)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


### 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


## Frequently asked questions

### Is K线制胜 free?

K线制胜 is free to download, with in-app purchases available.

### Is 换手率 free?

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

### Do K线制胜 or 换手率 have ads?

K线制胜 shows ads; 换手率 does not.

### Which is updated more often, K线制胜 or 换手率?

K线制胜 ships an update every 4 months, and 换手率 every 3 weeks. Most recently, K线制胜 was updated on October 12, 2026 and 换手率 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*