Audio+evolution+mobile+studio+old+version+fixed
Apple hates this. If you have an old .ipa file of the fixed version, you can sideload using libimobiledevice or a jailed developer certificate. This is advanced, but it keeps the 32-bit audio engine alive on an iPhone 6S running iOS 14.
To understand why this older version is so compelling, you have to look at the of the platform. Audio Evolution Mobile (AEM) has long been the dark horse of the Android audio world. While competitors like FL Studio Mobile leaned heavily into aesthetics, AEM focused on the gritty engineering—multi-track recording, low-latency monitoring, and MIDI routing. audio+evolution+mobile+studio+old+version+fixed
It is the audio equivalent of a hardware mixer: You turn it on, it routes audio, it never crashes, and it respects your file system. The developers have since moved on to "connected" workflows, but the old build sits there, frozen in amber, working perfectly. Apple hates this