# K线制胜 vs 投资悟道

The clearest difference is ads: 投资悟道 at none against K线制胜's shown. 投资悟道 also leads on update cadence (every 3 weeks vs every 4 months) and iOS requirement (9.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. K线制胜 sells 1 one-off in-app purchase and 投资悟道 sells 11 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

K线制胜 ships an update every 4 months, 投资悟道 every 3 weeks. The most recent releases landed on August 17, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | K线制胜 | 投资悟道 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/k/id1568245186/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 20 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [乃 樊](https://appshunter.io/developer/492477721) | [谋林 王](https://appshunter.io/developer/1568020231) |

## What reviewers say

### K线制胜

[App page](https://appshunter.io/ios/app/k-k/id991554330)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 去除广告插件 | $3.99 | one-time |


### 投资悟道

[App page](https://appshunter.io/ios/app/k/id1568245186)

Practice stock trading with historical data and various trading strategies. Visualize your profit and loss curves and access in-depth company information to aid your trading decisions.

**Highlights:** Simulated stock trading with historical data, Multiple trading strategy training (K-line, convertible bonds, short-term), Profit and loss curve visualization, Company information retrieval (annual reports, main business), Decision-making support for trading

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7天会员 | $1.99 | one-time |
| 操盘金40万 | $5.99 | one-time |
| 1个月会员 | $6.99 | one-time |
| 操盘金60万 | $8.99 | one-time |
| 3个月会员 | $15.99 | one-time |
| 操盘金128万 | $19.99 | one-time |
| 一年检索权限 | $29.99 | one-time |
| 12个月会员 | $59.99 | one-time |
| 1年检索权限 | $79.99 | one-time |
| 24个月会员 | $94.99 | one-time |
| 36个月会员 | $119.99 | one-time |


## Frequently asked questions

### Is K线制胜 free?

K线制胜 is free to download, with in-app purchases available.

### Is 投资悟道 free?

投资悟道 is free to download, with in-app purchases available.

### Do K线制胜 or 投资悟道 have ads?

K线制胜 shows ads; 投资悟道 does not.

### Which is updated more often, K线制胜 or 投资悟道?

K线制胜 ships an update every 4 months, and 投资悟道 every 3 weeks. Most recently, K线制胜 was updated on August 17, 2026 and 投资悟道 on September 8, 2026.

---

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