# 罗兰钢琴练习（学生版） vs 爱优蛙AI智能钢琴陪练

The clearest difference is update cadence: 爱优蛙AI智能钢琴陪练 at every 3 weeks against 罗兰钢琴练习（学生版）'s every 25 months. 爱优蛙AI智能钢琴陪练 also leads on device support (3 vs 1). 罗兰钢琴练习（学生版）'s advantage is iOS requirement (9.0 vs 12.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

罗兰钢琴练习（学生版） ships an update every 25 months, 爱优蛙AI智能钢琴陪练 every 3 weeks. The most recent releases landed on October 10, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 罗兰钢琴练习（学生版） | 爱优蛙AI智能钢琴陪练 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/ai/id1570432190/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 1.2 GB | 167 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing RDEC Music Education Technology Co.Ltd](https://appshunter.io/developer/1167873227) | [Aiyoufrog Suzhou Technology Co.,LTD](https://appshunter.io/developer/1661601864) |

## What reviewers say

### 罗兰钢琴练习（学生版）

[App page](https://appshunter.io/ios/app/id1481460171)

**Features:** macOS Compatibility

**In-app purchases:** none


### 爱优蛙AI智能钢琴陪练

[App page](https://appshunter.io/ios/app/ai/id1570432190)

This AI-powered app provides instant feedback on piano practice, identifying wrong notes and rhythm issues. It generates reports to track progress, making practice efficient and accessible anytime, anywhere. Ideal for beginners and advanced players alike.

**Highlights:** AI intelligent error correction, Real-time feedback on notes and rhythm, Smart evaluation and scoring, Comprehensive practice reports, 24/7 anytime practice access, Suitable for beginners and advanced players

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 罗兰钢琴练习（学生版） free?

罗兰钢琴练习（学生版） is free to download, with no in-app purchases.

### Is 爱优蛙AI智能钢琴陪练 free?

爱优蛙AI智能钢琴陪练 is free to download, with no in-app purchases.

### Do 罗兰钢琴练习（学生版） or 爱优蛙AI智能钢琴陪练 have ads?

Neither 罗兰钢琴练习（学生版） nor 爱优蛙AI智能钢琴陪练 shows ads.

### Which is updated more often, 罗兰钢琴练习（学生版） or 爱优蛙AI智能钢琴陪练?

罗兰钢琴练习（学生版） ships an update every 25 months, and 爱优蛙AI智能钢琴陪练 every 3 weeks. Most recently, 罗兰钢琴练习（学生版） was updated on October 10, 2026 and 爱优蛙AI智能钢琴陪练 on October 3, 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.*