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 $3 off, most are at or near the lowest prices we've seen. The deals, all with applicable platforms noted:

• Jumping Nails for iPhone, iPod touch, and iPad for 99 cents ($1 off): Reaction time game
• Bladeslinger Ep.1 for iPhone, iPod touch, and iPad for 99 cents ($2 off): Action/Adventure game
• Check the Weather for iPhone, iPod touch, and iPad for 99 cents ($1 off): Weather tracking tool
• Rhythm Studio for iPhone, iPod touch, and iPad for 99 cents ($1 off): Electronic music making tool
• Diner Dash Deluxe for iPhone, iPod touch, and iPad for 99 cents ($2 off): Time management game
• Wizorb for iPhone, iPod touch, and iPad for 99 cents ($2 off): Role-playing game
• Mensa Academy for iPhone, iPod touch, and iPad for $1.99 ($3 off): Brain training game