There’s only one thing I like more than switching todo apps: writing about it. On the surface, it surely seems like I’ve been doing a lot of both in the past year.
I’ve also switched to 2Do from Todoist. I’m kind of Viticci Fanboy. 2Do seems to be morphing to my needs quite nicely, but only time will tell. I highly recommend you read this article. It might convince you to change how you manage your tasks.