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 $10 off, most are at or near the lowest price we've seen. The deals, all with applicable platforms noted:

• World Conqueror 2 for iPhone, iPod touch, and iPad for 99 cents ($2 off): Strategy game
• X WaterMan for iPhone, iPod touch, and iPad for 99 cents (pictured, $1 off): Action game
• Tesla's Electric Mist for iPhone, iPod touch, and iPad for 99 cents ($1 off): Puzzle game
• Galaxia Chronicles for iPhone, iPod touch, and iPad for $2.99 ($1 off): Platforming role-playing game
• Real Boxing for iPhone, iPod touch, and iPad for $3.99 ($1 off): Boxing game
• Convert to PDF Pro for iPhone, iPod touch, and iPad for $4.99 ($2 off): PDF conversion tool