10 paid iPhone apps on sale for free for July 4th

Welcome to a very special July 4th edition of our series on paid iPhone and iPad apps on sale for free! Actually, to be fair, there is absolutely nothing abnormally special about this installment — they're all special! And as always, they're all limited-time sales so be sure to snag any appealing freebies you see before the deals are over. MUST SEE:  Happy July 4th! Here are some videos of spectacular fireworks fails These are paid iPhone and iPad apps that have been made availab