Here are six more paid iOS apps that won't cost you a dime right now9
This batch of freebies includes a trainer for your brain (Next-Numbers), an app that makes sure that you have the right plug for your phone while traveling abroad (Plugs of the World), and one that helps you figure out which hotels Priceline and other sites are running an opaque deal on (EXP Deals Hotel).
Go through the list right now. Hopefully there are at least one or two freebies that you can use right now. Good luck!