# K线制胜 vs 智语良投

The clearest difference is in-app purchases: 智语良投 at none against K线制胜's 1. 智语良投 also leads on ads (none vs shown) and update cadence (every 2 months vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. K线制胜 sells 1 one-off in-app purchase. 智语良投 asks for nothing beyond the download.

K线制胜 ships an update every 4 months, 智语良投 every 2 months. Both last shipped on October 29, 2026.

## The numbers

| Metric | K线制胜 | 智语良投 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 5 MB | 43 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [乃 樊](https://appshunter.io/developer/492477721) | [浙江网新智语信息技术有限公司](https://appshunter.io/developer/1443453536) |

## What reviewers say

### K线制胜

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

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

**In-app purchases (1)**

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


### 智语良投

[App page](https://appshunter.io/ios/app/id1176891248)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is K线制胜 free?

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

### Is 智语良投 free?

智语良投 is free to download, with no in-app purchases.

### Do K线制胜 or 智语良投 have ads?

K线制胜 shows ads; 智语良投 does not.

### Which is updated more often, K线制胜 or 智语良投?

K线制胜 ships an update every 4 months, and 智语良投 every 2 months. Most recently, K线制胜 was updated on October 29, 2026 and 智语良投 on October 29, 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.*