ACS Philadelphia 2016 for Android
As long as you are willing to reinstall it every day, it works well. At least it stores data online so you get it all back once you reinstall.
Comparing with the ACS National Meeting app for Fall 2014 , this version (2016 fall) is much worse. Besides the occasional crash, it constantly fails to display my schedule. I should have moved my schedule to Google Calendar. I have to say that I am disappointed.
Pretty buggy. Would freeze especially when updating the program within the app
Keep crashing
by K####:
It stops working a few times every day. I had to restart my phone once to get it back to work. It pushes updates very often, but rarely updates over the free Wi-Fi of the convention center. So I have to turn off Wi-Fi and use my cellular data, and it drained 200M just for one day!