I recently wrote about my poor experience with The Economist android app. Well, since a factory reset, I'm happy that things have improved immensely. It is still somewhat slow and unresponsive, but the main problem I had was the crashing, and this has (mostly) stopped.
I did the reset on February 7th. I got my first app crash on March 9th, so got about four weeks of relatively pain free reading. Since then, I've had two crashes in the past week, so possibly a sign things are degrading a bit again. The app is still a bit slow and annoying sometimes but at least I now get a chance to read the articles. And this makes a huge difference. I'll see how it goes over the next week or so. This level of performance is just about "good enough" for me.