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:

• Grandpa's Workshop for iPhone, iPod touch, and iPad ($2 off): Kids learning tool
• Calculator HD Pro for iPhone, iPod touch, and iPad ($5 off): Calculator tool
• Cloud Outliner for iPhone, iPod touch, and iPad ($5 off): Outline sharing tool
• Shadow Vamp for iPhone, iPod touch, and iPad ($1 off): Adventure game
• Cover Orange 2 for iPhone, iPod touch, and iPad ($1 off): Puzzle game
• Mechanical Clock 3D for iPhone, iPod touch, and iPad ($1 off): Virtual clock tool
• Soul Savior for iPhone, iPod touch, and iPad ($1 off): Adventure game