# 云上钢琴老师端 vs Joyance Class

The clearest difference is ads: Joyance Class at none against 云上钢琴老师端's shown. On price, update cadence, 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.

云上钢琴老师端 ships an update every 2 weeks, Joyance Class every 6 days. The most recent releases landed on June 3, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 云上钢琴老师端 | Joyance Class |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1449686290/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 224 MB | 185 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hunan Yue He Yun Fu Network Technology Co., Ltd.](https://appshunter.io/developer/1160665316) | [Shanghai Bailandong Cultural Communication Co., Ltd.](https://appshunter.io/developer/1306629956) |

## What reviewers say

### 云上钢琴老师端

[App page](https://appshunter.io/ios/app/id1449686290)

**In-app purchases:** none


### Joyance Class

[App page](https://appshunter.io/ios/app/joyance-class/id1632715639)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 云上钢琴老师端 free?

云上钢琴老师端 is free to download, with no in-app purchases.

### Is Joyance Class free?

Joyance Class is free to download, with no in-app purchases.

### Do 云上钢琴老师端 or Joyance Class have ads?

云上钢琴老师端 shows ads; Joyance Class does not.

### Which is updated more often, 云上钢琴老师端 or Joyance Class?

云上钢琴老师端 ships an update every 2 weeks, and Joyance Class every 6 days. Most recently, 云上钢琴老师端 was updated on June 3, 2026 and Joyance Class on September 13, 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.*