The iTunes App Store offers downloads of several apps for Apple iPhone, iPod touch, and iPad which have dropped in price, as listed below. At up to $2 off, most are at or near the lowest prices we've seen. The deals, all with applicable platforms noted:

• Karateka for iPhone, iPod touch, and iPad for 99 cents ($2 off): Action game
• Sudoku Fun for iPhone, iPod touch, and iPad for 99 cents ($1 off): Number game
• Paper Galaxy for iPhone, iPod touch, and iPad for 99 cents ($1 off): Action game
• Aggro Cubes for iPhone, iPod touch, and iPad for 99 cents ($1 off): Puzzle game
• Tigers Vs Goats for iPhone, iPod touch, and iPad for 99 cents ($2 off): Puzzle game
• City Maps 2Go for iPhone, iPod touch, and iPad for 99 cents ($1 off): Adventure game
• Feeder for iPhone, iPod touch, and iPad for 99 cents ($1 off): Interactive search engine
• Knowtilus Pro for iPhone, iPod touch, and iPad for $1.99 ($2 off): Web editing tool