# 玖月琴侣 vs 合唱伴奏 for iPhone

The clearest difference is in-app purchases: 合唱伴奏 for iPhone at none against 玖月琴侣's 10. 合唱伴奏 for iPhone also leads on iOS requirement (8.0 vs 12.0). On price, review sentiment, 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. 合唱伴奏 for iPhone asks for nothing beyond the download.

## The numbers

| Metric | 玖月琴侣 | 合唱伴奏 for iPhone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | — | Free |
| Size | 115 MB | 13 MB |
| Requires iOS | 12.0 | **8.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [玖月屿科技(三亚)有限公司](https://appshunter.io/developer/1847513571) | [Yamaha Music&Electronics China Co.,Ltd](https://appshunter.io/developer/475685710) |

## 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 |


### 合唱伴奏 for iPhone

[App page](https://appshunter.io/ios/app/for-iphone/id1507680168)

This app connects to Yamaha Hybrid Pianos via Bluetooth to play built-in accompaniment tracks. It offers features like recording, key transposition, tempo adjustment, part switching, lesson preparation, and sharing. The app focuses on popular songs with diverse styles.

**Highlights:** Bluetooth connectivity to Yamaha Hybrid Pianos, Built-in accompaniment music playback, Recording capabilities, Key transposition, Tempo adjustment, Part switching, Lesson preparation and sharing

**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 合唱伴奏 for iPhone free?

合唱伴奏 for iPhone is free to download, with no in-app purchases.

### Do 玖月琴侣 or 合唱伴奏 for iPhone have ads?

Neither 玖月琴侣 nor 合唱伴奏 for iPhone shows ads.

---

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