# K线晋级赛 vs K线训练

The clearest difference is update cadence: K线训练 at weekly against K线晋级赛's every 2 months. K线晋级赛's advantage is monetization model (free vs freemium) and 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, K线训练 weekly. The most recent releases landed on September 28, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | K线晋级赛 | K线训练 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-k/id6760549373/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 350 MB | 20 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宇丰 麦](https://appshunter.io/developer/1883078689) | [艳 王](https://appshunter.io/developer/6800156918) |

## 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


### K线训练

[App page](https://appshunter.io/ios/app/k/id6800353079)

Practice stock trading with historical data without risking real money. Develop trading discipline by setting and adhering to your own rules for buying, selling, and position sizing. Track your progress and identify areas for improvement.

**Highlights:** Historical K-line simulation, Day trading simulation, Trading discipline enforcement, Performance reporting, Targeted skill training, Leaderboards, Practice record review

**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 K线训练 free?

K线训练 is free to download, with no in-app purchases.

### Do K线晋级赛 or K线训练 have ads?

Neither K线晋级赛 nor K线训练 shows ads.

### Which is updated more often, K线晋级赛 or K线训练?

K线晋级赛 ships an update every 2 months, and K线训练 weekly. Most recently, K线晋级赛 was updated on September 28, 2026 and K线训练 on October 11, 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.*