# 快乐钢琴家 vs Joyance Class

The clearest difference is update cadence: Joyance Class at every 6 days against 快乐钢琴家's every 43 months. 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.

快乐钢琴家 ships an update every 43 months, Joyance Class every 6 days. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 快乐钢琴家 | Joyance Class |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 6 days** |
| Size | 196 MB | 185 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [于斯教育科技(上海)有限公司](https://appshunter.io/developer/1001134040) | [Shanghai Bailandong Cultural Communication Co., Ltd.](https://appshunter.io/developer/1306629956) |

## What reviewers say

### 快乐钢琴家

[App page](https://appshunter.io/ios/app/id1076851627)

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

**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 快乐钢琴家 free?

快乐钢琴家 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 快乐钢琴家 or Joyance Class have ads?

Neither 快乐钢琴家 nor Joyance Class shows ads.

### Which is updated more often, 快乐钢琴家 or Joyance Class?

快乐钢琴家 ships an update every 43 months, and Joyance Class every 6 days. Most recently, 快乐钢琴家 was updated on November 2, 2026 and Joyance Class on October 25, 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.*