# ChartLab vs K线跳动

The clearest difference is in-app purchases: K线跳动 at none against ChartLab's 2. ChartLab's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

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

## The numbers

| Metric | ChartLab | K线跳动 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Daily |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [YoElephant](https://appshunter.io/developer/1894442353) | [深圳市优鲜汇电子商务有限公司](https://appshunter.io/developer/6798328164) |

## What reviewers say

### ChartLab

[App page](https://appshunter.io/ios/app/chartlab-candlestick-training/id6798086693)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quarterly Membership | $36.99 | one-time |
| Annual Membership | $89.99 | 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 ChartLab free?

ChartLab 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 ChartLab or K线跳动 have ads?

Neither ChartLab nor K线跳动 shows ads.

---

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