Terrible. Just terrible. Recently, I tried to open the app, and it didn't. It crashed. It's nothing to do with the device, it's the app. It WAS a decent app, and I'd even say it was well made and I liked it. It was until recently that it started crashing. I tried uninstalling and re-installing it, force stoppping it and clearing the cache, and none of it worked. I hope this gets fixed soon.