Instacast 3 for iOS
Instacast 3 is a re-working of my favorite podcatcher for iOS. The new interface is cleaner than before (especially on the iPad), and everything is faster. If you liked Instacast 2, you'll love Instacast 3.
While I am not currently using an iOS device for podcasts, this app makes me want to try using my iPad mini in my car again.
Check it out on the App Store for just $4.99