We've just released a mobile phone version of Pricenoia. It's a little java application (j2me midp1.0) that can be installed in your mobile phone and do the Pricenoia's price comparison from anywhere.. Now you don't need to be in front of your computer to check a book price at every international Amazon store.
The app is made to run on almost every java phone out there, even if we can't assure that it will work on yours. The best way to know is to install it on your phone and try. It's a beta version, so we will be happy if you mail us with the results, including your phone model and carrier.
Pricenoia mobile is 100% free to download and use. It needs a data connection so you may be charged by your carrier for data transmision. It's made in collaboration with Funtropy, a mobile games and apps development company.
More info at Pricenoia mobile page..