# 钢琴达人自学教程 vs WST Connect

The clearest difference is update cadence: WST Connect at every 2 months against 钢琴达人自学教程's every 11 months. 钢琴达人自学教程's advantage is iOS requirement (8.1 vs 15.0). 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.

钢琴达人自学教程 ships an update every 11 months, WST Connect every 2 months. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 钢琴达人自学教程 | WST Connect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Size | 10 MB | 17 MB |
| Requires iOS | **8.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [小丽 黄](https://appshunter.io/developer/1053385224) | [Beijing quwei technology co.,LTD](https://appshunter.io/developer/1509633172) |

## What reviewers say

### 钢琴达人自学教程

[App page](https://appshunter.io/ios/app/id1054863770)

**Features:** macOS Compatibility

**In-app purchases:** none


### WST Connect

[App page](https://appshunter.io/ios/app/wst-connect/id6747054036)

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

**In-app purchases:** none


## Frequently asked questions

### Is 钢琴达人自学教程 free?

钢琴达人自学教程 is free to download, with no in-app purchases.

### Is WST Connect free?

WST Connect is free to download, with no in-app purchases.

### Do 钢琴达人自学教程 or WST Connect have ads?

Neither 钢琴达人自学教程 nor WST Connect shows ads.

### Which is updated more often, 钢琴达人自学教程 or WST Connect?

钢琴达人自学教程 ships an update every 11 months, and WST Connect every 2 months. Most recently, 钢琴达人自学教程 was updated on October 26, 2026 and WST Connect on October 30, 2026.

---

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