[Batongen]

There are some specific apps that I work with supporting. Funny thing is the developers are retards and never give me any notifications about upcoming updates they just update them.. It would be good for me to know when the apps gets updated to a new version.

Is there any way for me to get a notification when a specific app is updated?

[SpookDroid]

You can get notifications from the Play Store for any updated apps, but that's about it, no way to 'selectively' choose which apps have been updated. There is, however, a work-around: just select auto-update for the apps you want to be notified about. All other apps will have to be updated manually.

That's if your apps are updating through the Play Store. IF they are updated through the app itself, then it's up to the app to have such setting (like the FB and IG apps, they can auto-update through the app itself).