# K线晋级赛 vs DeepAlpha 缠论

The clearest difference is update cadence: DeepAlpha 缠论 at every 3 weeks against K线晋级赛's every 2 months. K线晋级赛's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

K线晋级赛 ships an update every 2 months, DeepAlpha 缠论 every 3 weeks. The most recent releases landed on September 28, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | K线晋级赛 | DeepAlpha 缠论 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-k/id6760549373/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 350 MB | 8 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宇丰 麦](https://appshunter.io/developer/1883078689) | [巧利 陈](https://appshunter.io/developer/6799308286) |

## What reviewers say

### K线晋级赛

[App page](https://appshunter.io/ios/app/k-k/id6760549373)

Practice stock trading with real historical data. Make buy, sell, or hold decisions day by day and track your performance. Features include error correction and progress tracking.

**Highlights:** Real historical stock data training, Day-by-day trading decisions, Automatic result recording, Error correction for common mistakes, Rank and achievement system, Performance statistics

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

**In-app purchases:** none


### DeepAlpha 缠论

[App page](https://appshunter.io/ios/app/deepalpha/id6806500280)

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

**In-app purchases:** none


## Frequently asked questions

### Is K线晋级赛 free?

K线晋级赛 is free to download, with no in-app purchases.

### Is DeepAlpha 缠论 free?

DeepAlpha 缠论 is free to download, with no in-app purchases.

### Do K线晋级赛 or DeepAlpha 缠论 have ads?

Neither K线晋级赛 nor DeepAlpha 缠论 shows ads.

### Which is updated more often, K线晋级赛 or DeepAlpha 缠论?

K线晋级赛 ships an update every 2 months, and DeepAlpha 缠论 every 3 weeks. Most recently, K线晋级赛 was updated on September 28, 2026 and DeepAlpha 缠论 on October 8, 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.*