MLB has improved its app for the postseason 2013 with the requisite iOS7 compatibility and bugfixes and a lot more.
Also making it to the Show is Postseason stats, news, and other info for 2013 Fall. Perhaps most exciting however is the ability to switch between camera angles manually for AL and NL Wild Card, AL and NL Division Series and NL Championship Series games. [Download free on iTunes]
What’s New in Version 6.4.0
Version 6.4.0 · iOS7 Compatible · Complete Postseason information, viewable by series with scoreboards and series status. (iPhone, iPad) · Watch multiple camera angles live with Postseason.TV. Available exclusively for AL and NL Wild Card, AL and NL Division Series and NL Championship Series games. (iPhone, iPad) · Postseason Sortable Stats section (iPhone, iPad) · Postseason News Section (iPhone, iPad) · Updated News and Video Highlights navigation. All content now available through News tab for one-step access. (iPhone only) · Overall maintenance improvements