# 罗兰钢琴练习（学生版） vs Aerophone Lesson

The clearest difference is update cadence: Aerophone Lesson at every 2 months against 罗兰钢琴练习（学生版）'s every 25 months. Aerophone Lesson 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 11.0). 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, Aerophone Lesson every 2 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 罗兰钢琴练习（学生版） | Aerophone Lesson |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.8 (4 ratings)](https://appshunter.io/ios/app/aerophone-lesson/id1574150293/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 8.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 1.2 GB | 138 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Beijing RDEC Music Education Technology Co.Ltd](https://appshunter.io/developer/1167873227) | [Roland Corporation](https://appshunter.io/developer/387333694) |

## 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


### Aerophone Lesson

[App page](https://appshunter.io/ios/app/aerophone-lesson/id1574150293)

This music app helps users improve their playing and musical development for specific wind instruments. It offers fingering charts, lessons, practice songs, and tutorial videos for beginners.

**Highlights:** Bluetooth connectivity, Instrument handling tutorials, Fingering chart display, 12 fingering lessons, 11 built-in practice songs, Play along with music

**Features:** Vision Pro support

**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 Aerophone Lesson free?

Aerophone Lesson is free to download, with no in-app purchases.

### Do 罗兰钢琴练习（学生版） or Aerophone Lesson have ads?

Neither 罗兰钢琴练习（学生版） nor Aerophone Lesson shows ads.

### Which is updated more often, 罗兰钢琴练习（学生版） or Aerophone Lesson?

罗兰钢琴练习（学生版） ships an update every 25 months, and Aerophone Lesson every 2 months. Most recently, 罗兰钢琴练习（学生版） was updated on November 3, 2026 and Aerophone Lesson on November 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.*