This could be a very useful app with a bit more polish. For one, the zoom feature needs to be customizable and saveable in the app preferences (of which there are none). As is, the (one-step, non-scalable) zoom extends the window far beyond the score, covering other apps that might be useful for the job at hand. Secondly, there needs to be a better way to navigate parts. It does not seem intuitive to me that a part I have parsed should disappear when I select another part to work on from the menu. I often added parts on top of previous (hidden) parts, when I only wanted to select that other part to see what I had done. Perhaps a "view all parts" toggle?Score scaling and stave separation for the extracted parts work fine. But a menu bar, or persistent dialog box would be nice.But...getting used to the program, I find it workable to parse out parts for our quartet from a full score. I hope my comments make sense. Thanks

There is always a reason why you don’t see reviews on YouTube on an app. In this case, it a great idea, but thats as far as it goes. When you’re done extracting the parts your chart looks like you cut the parts with a scissor and glued them to sheet of paper. Also, you have to be aware of how many measures you copy or else you end up with portrait layout. There is a lot of room for improvement. I would not recommend this app, maybe in a few years. Don’t be fooled by the video, its not as easy as it seems.

For some reason, this app does not work on my MacBook Pro. I was even on the phone with Apple tech support and we found that when you open the app, you cannot upload a PDF into it. The option to “Open” is grayed out and you can’t select it. Strangely, the app works on my iPhone. However, it is completely impractical to work on a conductor score on a tiny screen. Because it is so small I can’t use the app properly. Please upgrade to work on laptop and desktop Macs.

I was a happy user of partifi.org for years but, unfortunately, it is no longer available. I hoped that this app would be a reasonable replacement.I got the version MacOS app.Unfortunately, it doesn’t work. I created too many parts but when I try to delete the extra part, the app crashes. What’s more, even when I open a clean copy of the score, it still has the extra part.When I try to rename a part, it renames a different part from the one selected. As other reviewers have pointed out, you can’t open a file from the file menu. You can sort of work around that by starting the app and then dropping the score PDF onto the app icon. But opening and saving files is a basic and essential feature of any app — this app should not have been allowed in the App Store given that it cannot even do that.I’m sorry I spent $7 on this app.