This app was mentioned in 2 comments, with an average of 1.50 upvotes
The app looks pretty good all in all. However, one major issue I had was with the ads being displayed at the bottom, taking up screen space.
One such issue was that some ads that appeared were flashing, which is rather distracting. On top of that, they were advertising software that would be harmful to the mobile device - such as "RAM cleaners" and saying that malicious software was found. Having to pay I believe $1.57 to remove the ads seemed a bit much too. I'd really like to use it, but those ads were a dealbreaker that I couldn't recommend the app to anyone until it gets fixed. Why not simply release the app ad-free and ask for donations? Upon seeing those ads for unsafe software I uninstalled the app.
The GWTwo app by /u/alenheart did a lot of things very well. Unfortunately, it hasn't been updated for a while. If the two apps could combine it would be great, a wonderfully working event timer/dungeon tracker/etc plus your GW2Efficiency style app would be absolutely amazing.
Hope this feedback helps.
I see that but in Android app: https://play.google.com/store/apps/details?id=com.apps.alenheart.gwtwo