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:

• Photoloupe for iPhone, iPod touch, and iPad (pictured): Interactive photo panning tool
• ctn - Organizer for iPhone, iPod touch, and iPad: Task management
• Airport Golf for iPhone, iPod touch, iPad: Golf arcade game
• Chicken Coop for iPhone, iPod touch, and iPad: Platforming game
• Super Ball Escape for iPhone, iPod touch, and iPad: Accelerometer-based game
• Zentomino for iPhone, iPod touch, and iPad: Tangram game
• Golf Clock HD for iPhone, iPod touch, and iPad: Golfers clock with stopwatch
• Compus for iPhone, iPod touch, and iPad: Compass utility
• Driller Bunny for iPhone, iPod touch, and iPad: Puzzle game