# 玖月琴侣 vs 钢琴家

The clearest difference is in-app purchases: 钢琴家 at none against 玖月琴侣's 10. 玖月琴侣's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 玖月琴侣 sells 10 in-app purchases, starting at $2.99 per month. 钢琴家 asks for nothing beyond the download.

玖月琴侣 ships an update every 2 months, 钢琴家 monthly. The most recent releases landed on October 11, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 玖月琴侣 | 钢琴家 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 115 MB | 105 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [玖月屿科技(三亚)有限公司](https://appshunter.io/developer/1847513571) | [HAILUN PIANO CO., LTD.](https://appshunter.io/developer/1104870330) |

## What reviewers say

### 玖月琴侣

[App page](https://appshunter.io/ios/app/id997239267)

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 快乐斑马智能曲谱服务连续包月 | $2.99 | per month |
| 快乐斑马 VIP会员1个月 | $7.99 | one-time |
| 云课堂课时课时包1 | $9.99 | one-time |
| 快乐斑马 VIP会员6个月 | $19.99 | one-time |
| 云课堂课时课时包2 | $19.99 | one-time |
| 快乐斑马教辅功能3个月 | $22.99 | one-time |
| 快乐斑马 VIP会员12个月 | $27.99 | one-time |
| 快乐斑马教辅功能6个月 | $46.99 | one-time |
| 云课堂课时课时包3 | $48.99 | one-time |
| 快乐斑马教辅功能12个月 | $89.99 | one-time |


### 钢琴家

[App page](https://appshunter.io/ios/app/id1446537549)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 玖月琴侣 free?

玖月琴侣 is free to download, with in-app purchases available.

### Is 钢琴家 free?

钢琴家 is free to download, with no in-app purchases.

### Do 玖月琴侣 or 钢琴家 have ads?

Neither 玖月琴侣 nor 钢琴家 shows ads.

### Which is updated more often, 玖月琴侣 or 钢琴家?

玖月琴侣 ships an update every 2 months, and 钢琴家 monthly. Most recently, 玖月琴侣 was updated on October 11, 2026 and 钢琴家 on October 5, 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.*