Palringo Instant Messenger , from Palringo: The latest update to the free instant-messaging app lists how far contacts are from you in addition to listing the name of their current location.

Cooliris , from : Version 1.3 of the free photo and video search tool adds Flickr and Picasa support as well as performance and stability improvements.

PocketPhonics , from Apps in My Pocket: The $3 app uses animated graphics, sound, and touch to teach children to read via phonics; a free lite version is also available for download.

The Scene , from FiveBG's: The free application finds bars and clubs near your current location as well as a feed of local activities.

ControlPad , from Tienshiao Ma: The $3 utility turns your iPhone or iPod touch into a wireless trackpad and keyboard that can work with OS X, Windows, and Linux machines.