Below are downloads of several apps which have dropped in price and are available for a limited time from Apple's App Store. These apps are created for the iPhone and iPod touch; they're also compatible with the iPad but will run at a significantly lower resolution. (Check the individual apps for further information.) Many are at the lowest total price we've seen. The deals:

• Skyfire Web Browser for 99 cents ($2 off): Web browsing client
• Stun Shots for 99 cents ($1 off): Billiards game
• iSignals for 99 cents ($19 off): Investing tool
• DodgeDot for 99 cents ($2 off): Strategy game
• SoundProof for 99 cents ($2 off): Music information seeking tool
• ShapeCut for 99 cents ($1 off): Photo cropping tool
• Sky Gamblers: Rise Of Glory for $2.99 (pictured, $2 off): Aerial dogfighting game