# 易星EstarPro vs 交易法门

The clearest difference is iOS requirement: 易星EstarPro at 13.0 against 交易法门's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

易星EstarPro ships an update every 3 weeks, 交易法门 monthly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 易星EstarPro | 交易法门 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (3 ratings)](https://appshunter.io/ios/app/estarpro/id1546950227/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 83 MB | 3 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Zhengzhou Esunny Information Technology Co., Ltd.](https://appshunter.io/developer/947287047) | [Chengdu WIsdom Technology Co., Ltd.(CN)](https://appshunter.io/developer/1628747461) |

## What reviewers say

### 易星EstarPro

[App page](https://appshunter.io/ios/app/estarpro/id1546950227)

Access real-time, in-depth market data from over a dozen domestic and international exchanges. This utility connects with various trading systems for comprehensive financial insights.

**Highlights:** Deep market data for domestic and international exchanges, Connects with trading systems (CTP, Hithink, Kingstar), Real-time financial insights, Mobile terminal access

**In-app purchases:** none


### 交易法门

[App page](https://appshunter.io/ios/app/id1630887893)

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

**In-app purchases:** none


## Frequently asked questions

### Is 易星EstarPro free?

易星EstarPro is free to download, with no in-app purchases.

### Is 交易法门 free?

交易法门 is free to download, with no in-app purchases.

### Do 易星EstarPro or 交易法门 have ads?

Neither 易星EstarPro nor 交易法门 shows ads.

### Which is updated more often, 易星EstarPro or 交易法门?

易星EstarPro ships an update every 3 weeks, and 交易法门 monthly. Most recently, 易星EstarPro was updated on October 24, 2026 and 交易法门 on October 30, 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.*