The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, or iPad which have dropped in price, as listed below. At up to $7 off, most are at or near the lowest price we've seen. The deals, all with applicable platforms noted:

• Swordigo for iPhone, iPod touch, and iPad for 99 cents ($1 off): Platforming and adventure game
• Chess Pro - with coach for iPhone, iPod touch, and iPad for 99 cents ($7 off): Reminder-generating tool
• 90s Video Poker for iPhone, iPod touch, and iPad for 99 cents ($1 off): Video poker game
• Bionightmare for iPhone, iPod touch, and iPad for $1.99 ($1 off): Zombie battle game