The iTunes App Store offers downloads of several applications for Apple iPhone and iPod touch (or both iPhone and iPad universally) for free, as listed below. At $1 to $3 off, each is at the lowest price we've seen. The deals:

• Magic Lens Pro (pictured): Camera effects app
• Private Joe for iPhone/iPad: Side-scrolling military adventure game
• Mickey's Spooky Night Puzzle Book for iPhone/iPad: Kid's story/puzzle game
• Safety Note: Lockable note-taker
• Discovr Apps for iPhone/iPad: App finder/recommendation program
• Rodeo King: Rodeo game