There needs to be a dedicated page to the Voicemod changelog with ability to download previous versions which makes it super easy if users want an older version or need to revert back to a previous version in case of a massive bug which has in fact happened to me more than once with Voicemod. It's unfortunate but it is what it is. This changelog should be on your website. There should also be a changelog located within the app itself which appears upon updating to a new version and it will tell you EXACTLY what changed. You can also view this changelog at any time from within the app by going to either the "about Voicemod" tab or the general settings page. To download older versions perhaps it would bring you to the browser tab of the website.
In the "about Voicemod" tab you can view your version, but under the "general" tab in settings, you should also be able to view what version you are currently on, as well as a button that says "Check for updates" and then upon clicking that it will say "already on latest version, checked 3 seconds ago" or something like that. Or if not updated "Newer version available, Download HERE" as a button
Also a checkbox that would auto check for updates upon launching the app would be nice that you could turn on or off.
These are all things I'd expect from an app like this. I might be mistaken in that some already exist and some don't but these all definitely need to be a thing and would be very useful for many users including myself. I know I could have used these many times and still could now. I recognize there are other posts saying similar things to this but I feel as though this post encapsulates everything in one since they are all extremely similar things.