# Bala量化 vs K线跳动

The clearest difference is update cadence: K线跳动 at daily against Bala量化's monthly. Bala量化's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, 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.

Bala量化 ships an update monthly, K线跳动 daily. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Bala量化 | K线跳动 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Daily** |
| Monetization | — | Free with in-app purchases |
| Size | 28 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [晓东 陈](https://appshunter.io/developer/849609408) | [深圳市优鲜汇电子商务有限公司](https://appshunter.io/developer/6798328164) |

## What reviewers say

### Bala量化

[App page](https://appshunter.io/ios/app/bala/id6766252962)

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

**In-app purchases:** none


### 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 Bala量化 free?

Bala量化 is free to download, with no in-app purchases.

### Is K线跳动 free?

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

### Do Bala量化 or K线跳动 have ads?

Neither Bala量化 nor K线跳动 shows ads.

### Which is updated more often, Bala量化 or K线跳动?

Bala量化 ships an update monthly, and K线跳动 daily. Most recently, Bala量化 was updated on September 27, 2026 and K线跳动 on September 24, 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.*