Major League Baseball is getting ready for the 2013 season by updating its official apps on both Google Play and the App Store. Today MLB.com At Bat was updated with live audio access for At Bat 13 subscribers and other features for various devices.

WatchESPN, the Android application that allows sports fans to stream live games to their smartphones and tablets while they’re on the go, has finally been ported to Amazon Kindle Fire and Kindle Fire HD tablets. The app is free to download and use — providing you already have a supporting ESPN TV subscription — and it delivers access to ESPN, ESPN2, ESPN3, and ESPNU.