You're on your way to the next level! Join the Kudos program to earn points and save your progress.
Level 1: Seed
25 / 150 points
1 badge earned
Challenges come and go, but your rewards stay with you. Do more to earn more!
What goes around comes around! Share the love by gifting kudos to your peers.
Keep earning points to reach the top of the leaderboard. It resets every quarter so you always have a chance!
Join now to unlock these features and more
Our long-experienced community members have gone through Atlassian rebranding things several times - Jira 2 (and I think, but can't be sure, Jira 1) had "plugins". They got rebranded to "add-ons" and then "apps".
To be fair, they're not strictly the same thing. Plugins and add-ons are a sub-set of Apps. Apps are "things you add to an Atlassian system that give it more features", and the rest of the technical essay is dull.
For the apps you have listed, the only one I can see that might have "turn me off in a project" is Zephyr (but I'm really not sure it supports that) The rest are global and will appear in all projects when the app is enabled.