The iTunes App Store offers downloads of several business & productivity apps for Apple iPad which have dropped in price, as listed below. Each is at the lowest price we've seen. The deals:

• FileAppPro for iPad, iPhone, and iPod touch for 99 cents (pictured, $4 off): Document manager
• SketchBook Pro for iPad for $1.99 ($3 off): Graphics tool
• xPlan for iPad for $4.99 cents ($25 off): Project management tool