# K线晋级赛 vs A股量化雷达

The clearest difference is in-app purchases: A股量化雷达 at none against K线晋级赛's 1. A股量化雷达 also leads on update cadence (every 2 weeks vs every 2 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. K线晋级赛 sells 1 one-off in-app purchase. A股量化雷达 asks for nothing beyond the download.

K线晋级赛 ships an update every 2 months, A股量化雷达 every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | K线晋级赛 | A股量化雷达 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/k-k/id6760549373/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 339 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [宇丰 麦](https://appshunter.io/developer/1883078689) | [志平 戴](https://appshunter.io/developer/1896432189) |

## 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 (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simulation Funds Refill | $0.99 | one-time |


### A股量化雷达

[App page](https://appshunter.io/ios/app/a/id6789753321)

**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 in-app purchases available.

### Is A股量化雷达 free?

A股量化雷达 is free to download, with no in-app purchases.

### Do K线晋级赛 or A股量化雷达 have ads?

Neither K线晋级赛 nor A股量化雷达 shows ads.

### Which is updated more often, K线晋级赛 or A股量化雷达?

K线晋级赛 ships an update every 2 months, and A股量化雷达 every 2 weeks. Most recently, K线晋级赛 was updated on October 31, 2026 and A股量化雷达 on October 31, 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.*