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IMSLP

IMSLP

by Project Petrucci LLC

507 ratings
297 reviews
🎵 Music
🔍 Reference
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 29, 2018
  • July 10, 2026

Features

Developer

Project Petrucci LLC
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IMSLP screenshot #1 for iPhone
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About

Access a vast digital library of classical music scores on your iOS device. Enjoy full access to commercial recordings, instant downloads, and new uploads with a membership subscription. Support the music community while exploring a comprehensive collection.

✓Browse IMSLP/Petrucci Music Library
✓View musical scores
✓Access commercial recordings
✓Instant downloads
✓Access new uploads instantly
✓Membership subscription benefits
Show original description

What users say

Summarized from real user reviews of IMSLP. Based on 507 reviews and a 4.6/5 average, it highlights the 9 positives and 7 negatives reviewers mention most about this Music app.

Positive things

  • 🚀Integrated IMSLP library
  • 👍Well-made app
  • 👍Game changer for musicians
  • 👍Indispensable for professionals and amateurs
  • 👍Fantastic offering
  • 👍Great app for turning pages
  • 👍Useful and well-designed
  • 👍Valuable asset
  • 👍Wonderful and helpful

Negative things

  • 🐛Crashes when zooming in and annotating
  • 💰Money grabbing with constant subscription prompts
  • 🐛Frequent crashes and freezes
  • 🐛Annotation issues and lost data
  • 🐛Battery drain on iPad
  • 🐛Delayed page turning
  • 🐛Restricted features for non-subscribers
See all reviews

What's New in IMSLP

5.3.3

July 10, 2026

- Multi-tab viewer - Metronome improvements - Other performance tweaks and bug fixes

More

Subscription plans

Membership Subscription

Subscription for IMSLP apps and website.

$3.991 Month
How to cancel IMSLP subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Great app

It really helps for me and my harp so now papers don’t go flying everywhere so I really recommend this
Caffe MiraCaffe Mira

Some suggestions

It’s a great app, and it’s free too! But I really hope we could create new folders directly on scores page, and be able to import multiple scores at once. Right now, I can only import one at a time, and if I were to create folders for new music, I would have to import the first score and THEN create a folder from that…it takes way too much time…
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xl102xl102

Excellent - So useful.

A good place to keep all scores in one place.
blue-jblue-j

很好

不知道为什么打开之后啥也搜不到，不过老师们说挺好的
OylimaOylima

The apps keeps restarting

Everytime I come back to the app, it just restarts.
MocesitoMocesito
See 292 more reviews

Developer apps

IMSLP Practice
IMSLP Practice

Scores & tools for practice

🎵 Music
Free
In-App Purchases
See developer apps

User experience

🐞

Reported Bugs

6 issues

Crashes when opening scores

Bug

Scores disappearing from library

Bug

Login issues and lost data

Bug

Incompatibility with older devices after updates

Bug

Annotation issues causing loss of data

Bug

Inability to edit file information after import

Bug
✨

Requested Features

11 requests

Predictive text for score annotations

Feature

Ability to restore original zoom settings

Feature

Metric to indicate device performance during page turns

Feature

Folder-like organization system

Feature

Color wheel and custom pen/highlighter options

Feature

Ability to rename music files

Feature

Different color folder options

Feature

Split view support

Feature

Easier way to import scores from other sources

Feature

Instrumentation information for scores

Feature

Sorting by instrumentation

Feature

FAQ

What is IMSLP?

IMSLP is a digital library that provides access to a vast collection of classical music scores. The app allows users to browse and view these scores directly from their iOS devices. It also offers access to commercial recordings of musical pieces.

What are the benefits of an IMSLP Membership Subscription?

An IMSLP Membership Subscription offers several benefits, including full access to commercial recordings, access to all app features, no waiting for downloads, and instant access to new uploads. It also contributes to keeping the IMSLP service running for the music community.

How does the subscription work?

Subscriptions are for 1 month and will be charged to your iTunes Account upon confirmation of purchase. Auto-renewal is enabled by default but can be turned off at least 24 hours before the current period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period.

Is this app available on Android?

Based on the provided information, the app is designed for iOS devices. There is no mention of an Android version being available.

Can I use this app for free?

While the app allows browsing of the IMSLP/Petrucci Music Library, full access to features like commercial recordings and instant downloads requires an IMSLP Membership Subscription. Some basic functionality may be available without a subscription, but premium features are behind the paywall.