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 $6 off, each is at the lowest price we've seen. The deals, all with applicable platforms noted:

• Write 2 for iPhone, iPod touch, and iPad for 99 cents ($2 off): Note taking, writing, and markdown app
• Split/Second for iPad for 99 cents (pictured, $6 off): Re-imagined board game
• Pocket Expense for iPhone, iPod touch, and iPad for 99 cents ($4 off): Fighting game
• Blueprint 3D HD for iPad for 99 cents ($2 off): Puzzle game
• PhotoToaster for iPhone, iPod touch, and iPad for 99 cents ($1 off): Photo editing software
• Titan HD for iPad for $4.99 ($3 off): Tactical battle game