The "v1.186" in your string likely refers to a specific update of the app, which originally launched around . Breaking Down the File Name
The tags in that file name are common in the "cracked" app community to describe compatibility: : Indicates "Universal" support (iPhone and iPad). 64bit : Required for modern iOS devices. The "v1
That specific file string looks like a file for the Flip Sampler app, which is a popular mobile music studio created by YouTuber Andrew Huang and Suture Sound Inc.. The "v1
: These are likely markers from the specific uploader or the "cracking" tool used to bypass Apple’s DRM. Official Features of Flip Sampler The "v1