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 $5 off, each is at or near the lowest price we've seen. The deals, all with applicable platforms noted:

• Scany for iPhone and iPod touch for 99 cents ($5 off): Network analysis tool
• Spyglass for iPhone, iPod touch, and iPad for 99 cents ($3 off): Outdoor navigation tool
• Perfectly Clear for iPhone and iPod touch for 99 cents ($2 off): Photo editing tool
• LEGO Harry Potter: Years 1-4 for iPhone, iPod touch, and iPad for 99 cents ($4 off): Adventure game
• RushPlayer for iPhone, iPod touch, and iPad for 99 cents ($2 off): Video playback tool
• TabToolkit for iPhone, iPod touch, and iPad for $4.99 (pictured, $5 off): Music notation viewer