The Ars Technica staff guide to the mobile apps we can’t live without
Enlarge / Behold, a collection of apps we love. Oscar Wong / Getty Images Senior Editor Samuel Axon Todoist basically runs my life—but that’s OK, because it’s a very well-designed app. There are a ton of to-do apps on the iPhone, but I went with this one because it’s very flexible. For example, yeah, you…