Comment by xingped
10 hours ago
The last time it wouldn't update an app, I could see in the app store and on the website that my app had a new version, but no matter what I did, I could not make it update the app. I don't know what I was doing "wrong", but I think if I couldn't figure it out or make it happen, there's something very wrong with either the app or how it's "supposed" to work. Neither of which is an acceptable user experience for me.
Ok, you clearly don't know what F-Droid is.
F-Droid builds all apps by themselves, which especially with their old servers took a lot (between detecting that the update exists, building the app and going to sign everything at their air-gapped signing computer).
Now a lot of apps use the "reproducible builds" feature, which means that F-Droid will distribuite them as they come from the author, leaving their digital signature; but they still need to build those apps before distributing them, to verify that what the author built corresponds to the declared source code.
With the much powerful servers that they've had for a few months builds are a lot quicker, but there are still steps that can take several days, especially the part of signing the apps' index on their air-gapped computer.
There's a ton of things that could be improved, and it would be best if there were an alternative with better maintainers, but they're currently the only service of this kind for Android (well, IzzyOnDroid is a partial alternative, if you're careful to check their reproducible builds results).