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

• Plants vs. Zombies for iPhone, iPod touch or iPad (pictured, $3 off): Strategy game
• Monsters, Inc. Run for iPhone, iPod touch, and iPad ($1 off): Kids' adventure game
• SeaWorld Presents Turtle Trek for iPhone, iPod touch, and iPad (New): Kids' adventure game
• Raiding Company for iPhone, iPod touch, and iPad ($3 off): Arcade shooter game
• Super Sushi Ninja for iPhone, iPod touch, and iPad ($1 off): Platform adventure game