This is what my company uses so Im stuck with it. App crashes a lot, it doesnt show which conversations have new messages when you open the app, and it only allows sign in to one HC acct. Update-still terrible. Possibly the worst app on the App Store. Crashes so much now, it is useless. Update 11/23/16- the latest updates claim "Crashapalooza is over." This is probably the most inaccurate statement of 2016, which is saying a lot. The app is still virtually useless. I managed to send one message on the first try this past MONTH. The app crashes constantly. Awful.
Daileym about HipChat – Group chat for teams, v3.15.1