1. Pulse (Free)
My favorite news aggregate app just received a welcomed update this week. The new version of Pulse makes sharing articles even easier and simpler.
In the previous versions of the Pulse app, you could share with Facebook and Twitter as well as via email, one at a time. Now, however, after LinkedIn's recent purchase of Pulse, you have the added ability to share articles via LinkedIn, or with all three social networks with just a couple of taps. In addition to adding the sharing feature, the new update also allows for sharing via SMS. Now sharing via Pulse couldn't be easier or more comprehensive.