5 stars: Essential for Zwift. I use it for team rides and chatting with group. I can keep track of messages and conversation cross crossing the screen. I use it for running for the same reason as well. When in a training run/ride, the interval times and target power/pace is useful and has a nice range to focus on. Easy to use to find group runs and rides. Overall, app is polished and easy to use.
4 stars: A really useful addition to Zwift; I always use the companion when I'm zwifting as it adds to the functionality. I have been using it for several years and it works well and I have not had any significant issues. But it could do so much more, which is why it didn't get 5*
4 stars: Latest update is not showing country flags, they are all the grey generic one. App works great most of the time. Would be better if we had landscape mode. Also need to be able to look at workouts and plans via ZCA.
4 stars: Pretty decent app. I think the problems with the app come from Zwift side more so then the app itself. For example doing a long run today with my group why cant I give ride ons like I was riding. Just taping on me. Things like that
3 stars: Recent update seems to cause crashes when trying to go to the Events page (Pixel 5). Emails to the support mailbox seem to go unanswered.
5 stars: Excellent aid to training. Gives detailed account of your own workout whilst giving sight of competitors around you to provide superb motivation. Virtual meet ups have been fant...