# Opus Great

> Digital library for organizing and accessing PDF sheet music across devices. (iPhone/iPad app by 昇 陈.)

- Source: https://appshunter.io/ios/app/opus-great/id6499111554 (this page in markdown: same URL + `.md`)
- Developer: [昇 陈](https://appshunter.io/developer/1725916824)
- Category: Music, Education
- Price: Free with in-app purchases (on sale, was $0.99)
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 17.0 · 6 MB
- Languages: English
- Released: 2024-08-26
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/opus-great/id6499111554/reviews.md

## What is Opus Great?

Opus Great is a beautifully simple library for PDF sheet music — built for musicians who want their scores organized, searchable, and ready to play.

Whether you study piano, violin, or any other instrument, Opus Great turns your scattered PDF downloads into a clean library that syncs across all your devices through your private iCloud.


KEY FEATURES

• Organize with Ease
Sort scores by Inbox, Favorites, and custom collections. Build music books for recitals, exams, or daily practice.

• Quick Search
Powerful search and filters help you find any score by title or composer in seconds.

• Favorites
Star the pieces you play most often for one-tap access from the Discover tab.

• Book Management
Create curated collections (e.g. "Recital 2026" or "Bach Inventions") and arrange scores in any order.

• Personalized Settings
Light or dark theme, English or Chinese interface, and storage usage at a glance.

• iCloud Sync
Your library lives in your private iCloud account — no logins, no servers, no subscriptions. Open the same score on iPhone or iPad without lifting a finger.


DESIGNED FOR PRACTICE AND PERFORMANCE

• Smart PDF reader with three layouts: continuous scroll, single page, and two-up
• Full-screen performance mode hides everything except the music
• Brightness overlay for late-night practice
• Reading progress remembered automatically — pick up where you left off
• Import multiple PDFs at once from Files, or scan paper scores with your camera


PRIVATE BY DESIGN

Opus Great does not collect, track, or upload your data. Everything lives on your device and your iCloud account. There is no account to create, no analytics, no ads.


FREE TO TRY, ONE-TIME UPGRADE

Download and use Opus Great free with up to 10 scores. Unlock unlimited scores and all future updates with a single $9.99 lifetime upgrade. No subscriptions, no recurring charges.

— —

For pianists, violinists, and every musician who has been waiting for an "Apple Books for sheet music" — Opus Great is here.

## Key features

- Organize PDF sheet music
- Search by title or composer
- Create custom music books
- Syncs via iCloud
- Smart PDF reader
- Full-screen performance mode

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Pro | $9.99 | one-time |
| Buy Me a Coffee | $1.99 | one-time |
| Buy Me a Water | $0.99 | one-time |
| Buy Me a Cake | $3.99 | one-time |



## Frequently asked questions about Opus Great

### How does Opus Great organize sheet music?

Opus Great allows you to sort scores by Inbox, Favorites, and custom collections. You can build music books for specific purposes like recitals or exams, arranging scores in any desired order.

### Can I search for specific pieces in Opus Great?

Yes, Opus Great features a powerful search and filter system. You can find any score by title or composer in seconds, making your music library easily navigable.

### Does Opus Great sync across my devices?

Opus Great syncs your entire sheet music library across all your Apple devices through your private iCloud account. This ensures you can access the same scores on your iPhone or iPad without any manual effort.

### What are the reading modes in Opus Great?

Opus Great offers a smart PDF reader with three layouts: continuous scroll, single page, and two-up. It also includes a full-screen performance mode that hides all distractions, showing only the music.

### Is Opus Great free to use?

Opus Great is free to try, allowing you to manage up to 10 scores. To unlock unlimited scores and all future updates, a one-time lifetime upgrade is available for $9.99.

### Does Opus Great have ads?

No, Opus Great is ad-free. The app is designed with privacy in mind and does not collect, track, or upload your data. All your music library content remains on your device and your iCloud account.

### What devices does Opus Great support?

Opus Great is available for iPhone and iPad, leveraging iCloud sync to provide a seamless experience across these Apple devices.

### How often is Opus Great updated?

The latest version of Opus Great is 2.0, and it was last updated on May 18, 2026. The app is designed to receive all future updates with the one-time purchase.

## Version history (last 4 releases)

### 2.0 — 2026-05-18

Welcome to Opus Great 1.0.

This first release brings:
• A clean library for PDF sheet music with Inbox, Favorites, and All views
• Custom Books to group scores into collections (recitals, repertoire, exams)
• A focused Reader with three layouts and a full-screen performance mode
• iCloud Sync — your library follows you across iPhone and iPad
• Templates for quick-starting common collections

Thank you for trying Opus Great. We hope it makes your music library a joy to use.

### 1.2 — 2025-04-14

- Supports in-app music playback; users without an Apple Music subscription can play previews
- Some pieces offer full PDF previews

### 1.1 — 2025-03-25

1. 添加了收藏功能
2. 整理了作曲家中文介绍

### 1.0 — 2024-08-26

No release notes.

## Apps similar to Opus Great

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [NML Jazz](https://appshunter.io/ios/app/nml-jazz/id347524744) | 4.0 (4) | Free | Music |
| [1 to A](https://appshunter.io/ios/app/1-to-a/id6747511294) | 5.0 (2) | Free | Music |

## More apps by 昇 陈

- [Only Practice - Music Journal](https://appshunter.io/ios/app/only-practice-music-journal/id6476144775)

All apps by 昇 陈: https://appshunter.io/developer/1725916824

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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 2026-06-01.*