# Rondo - 音乐作业收发点评工具

> Music assignment submission and annotation tool for teachers, students, and parents. (iPhone/iPad app by 贺 史.)

- Source: https://appshunter.io/ios/app/rondo/id6737295642 (this page in markdown: same URL + `.md`)
- Developer: [贺 史](https://appshunter.io/developer/1775818765)
- Category: Utilities, Music
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 9+
- Requires: iOS 15.2 · 11 MB
- Languages: American English
- Released: 2025-01-17
- Data updated: 2026-09-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rondo/id6737295642/reviews.md

## What is Rondo?

RONDO 是为音乐老师、学生和家长设计的音乐作业收发与批改工具。

学生可以上传或扫描乐谱 PDF，绑定演奏视频，并通过老师的收件码提交作业。老师收到作业后，可以直接在乐谱上添加文字批注、音频讲解和视频示范，让反馈更准确、更直观。

学生和家长可以在同一份作业中查看乐谱、演奏视频和老师批注，根据反馈继续练习，并重新上传演奏视频。

主要功能：
- 手机号登录，作业内容跟随账号保存
- 老师拥有专属收件码，学生可准确提交作业
- 支持上传、扫描或拍摄乐谱并生成 PDF
- 支持绑定学生演奏视频
- 老师可在乐谱上添加文字、音频和视频批注
- 学生可查看老师反馈并重新上传演奏视频
- 首页显示作业状态和新内容提醒
- 支持通知提醒新作业、新批注和视频更新
- 自动优化视频上传体验
- 作业权限清晰区分，适合远程教学和课后练习反馈

RONDO 适合钢琴、器乐、声乐等需要乐谱批改和演奏反馈的教学场景。

让每一次作业提交，都能带来更清楚的反馈和更有效的练习。

## Key features

- Upload/scan sheet music to PDF
- Bind student performance videos
- Text, audio, and video annotations on scores
- View feedback and re-upload practice videos
- Assignment status and reminders
- Optimized video upload experience


## Frequently asked questions about Rondo

### What is Rondo?

Rondo is a utility designed for music teachers, students, and parents to manage music assignments, submissions, and feedback. It allows for digital annotation of sheet music and video submissions.

### How do students submit assignments in Rondo?

Students can upload or scan sheet music PDFs and bind performance videos. They submit these assignments using a teacher's unique submission code.

### What kind of feedback can teachers provide in Rondo?

Teachers can provide detailed feedback directly on the sheet music. This includes text annotations, audio explanations, and video demonstrations for more accurate and intuitive guidance.

### Can students view and act on feedback in Rondo?

Yes, students and parents can view the sheet music, performance video, and teacher's annotations all within the same assignment. They can then use this feedback to practice and re-upload their performance videos.

### Does Rondo have ads?

No, Rondo does not contain advertisements. The application is free to use and does not display any ads.

### What devices does Rondo support?

Rondo is available on iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users.

### How often is Rondo updated?

The latest version of Rondo is 3.1.8, and it was last updated on August 27, 2026. This indicates a consistent update schedule for the application.

### Is Rondo suitable for all music instruments?

Rondo is particularly well-suited for teaching scenarios that require sheet music annotation and performance feedback, such as piano, instrumental, and vocal lessons.

## Version history (last 5 releases)

### 3.1.8 — 2026-08-27

版本3.1.8
-修复了文字标注框无法自动关闭的问题和其他bug修复

### 3.1.7 — 2026-08-16

3.1.7
修复了某些作业无法打开不断加载错误的问题。

### 3.1.6 — 2026-08-08

本次更新：

新增
• 首次使用作业功能时会出现轻量操作提示，帮你快速上手添加文字、
  录音和视频标注

优化
• 首页列表滚动更顺滑，作业卡片加载更快
• 打开有新内容的作业时会显示准备进度，不再空白等待
• 在 App 内使用时不再弹出重复的通知提醒，角标与未读状态更准确
• 提升了账号登录的安全性

修复
• 修复清空标注后标注偶尔重新出现、或部分页面未清空的问题
• 修复弱网环境下批注云端同步的多项稳定性问题

### 3.1.5 — 2026-07-19

3.1.5更新内容
修复了同账号多设备登录的同步问题
加入了新手使用引导
优化体验

### 3.1.4 — 2026-07-06

3.1.4
极大地增强了流畅度与稳定性
修复并优化了重多问题

## More apps by 贺 史

- [练琴宝 - 你的私人练琴助手](https://appshunter.io/ios/app/id6755047033)

All apps by 贺 史: https://appshunter.io/developer/1775818765

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*