# 缠论画线 vs K线跳动

The clearest difference is in-app purchases: K线跳动 at none against 缠论画线's 2. K线跳动 also leads on update cadence (daily vs every 3 weeks). 缠论画线's advantage is device support (3 vs 1). On price, review sentiment, ads and iOS requirement there is nothing between them.

Both are free to download. 缠论画线 sells 2 one-off in-app purchases. K线跳动 asks for nothing beyond the download.

缠论画线 ships an update every 3 weeks, K线跳动 daily. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | 缠论画线 | K线跳动 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 6 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [峰 梁](https://appshunter.io/developer/1896577919) | [深圳市优鲜汇电子商务有限公司](https://appshunter.io/developer/6798328164) |

## What reviewers say

### 缠论画线

[App page](https://appshunter.io/ios/app/id6768528518)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 共建专业版 | $7.99 | one-time |
| 个人专业版 | $12.99 | one-time |


### K线跳动

[App page](https://appshunter.io/ios/app/k/id6798328162)

This app provides A-share investors with technical indicator data analysis tools. It identifies support and resistance levels, analyzes market trends, and scans for active stocks based on custom conditions. The tool focuses on data presentation for learning purposes, not investment recommendations.

**Highlights:** Technical indicator data display, Support/resistance level identification, Market trend analysis, Stock scanning with custom conditions, Active stock detection, Self-selected stock tracking

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

**In-app purchases:** none


## Frequently asked questions

### Is 缠论画线 free?

缠论画线 is free to download, with in-app purchases available.

### Is K线跳动 free?

K线跳动 is free to download, with no in-app purchases.

### Do 缠论画线 or K线跳动 have ads?

Neither 缠论画线 nor K线跳动 shows ads.

### Which is updated more often, 缠论画线 or K线跳动?

缠论画线 ships an update every 3 weeks, and K线跳动 daily. Most recently, 缠论画线 was updated on October 14, 2026 and K线跳动 on October 10, 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.*