The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, or iPad for free, as listed below. At up to $5 off, each is the best deal we've seen. The deals:

• Speedometer GPS+ for iPhone, iPod touch, and iPad: Movement tracking utility
• iCrosss for iPhone, iPod touch, and iPad: Geometry learning tool
• Pacific Rim for iPhone, iPod touch, and iPad: Action fighting game
• Ride 'Em Rigby for iPhone, iPod touch, and iPad: Endless running game
• Warlords Classic for iPhone, iPod touch, and iPad: Strategy game
• Star Wars Pinball for iPhone, iPod touch, and iPad: Pinball game
• Lens•Lab for iPhone, iPod touch, and iPad: Virtual lens simulator