The iTunes App Store offers downloads of several applications for Apple iPhone and iPod touch for free, as listed below. At up to $9 off, each is at the lowest price we've seen. The deals:

• HiCalc PRO for iPhone and iPod touch: Calculator software
• Turbo Charger Pro for iPhone and iPod touch: Battery information tool
• Wide Angle Len Camera for iPhone, iPod touch, and iPad: Wide-angle photography app
• Pocket Warriors for iPhone and iPod touch (pictured): Action game
• Push Panic! for iPhone, iPod touch, and iPad: Matching game
• T-Musical for iPhone, iPod touch, and iPad: Short animated video collection
• Monkey Bongo for iPhone, iPod touch, and iPad: Puzzle game