The iTunes App Store offers downloads of several applications for Apple iPhone and iPod touch for free, as listed below. At up to $3 off, each is at the lowest price we've seen. The deals:

• NFL Rivals for iPhone, iPod touch, iPad: Arcade football game
• Pocket God Comics for iPhone, iPod touch, iPad: Comic distribution platform
• Awesome Days for iPhone, iPod touch, iPad: Diary-keeping tool
• Music by Sort It! for iPhone, iPod touch, iPad: Music cataloging tool
• Manny Pacquiao: Pound for Pound for iPhone, iPod touch, iPad (pictured): Beat 'em up game
• Amber Battery Pro for iPhone, iPod touch, iPad: Battery diagnostic and repair
• Zombie Gunship for iPhone, iPod touch, iPad: Photo combination tool