Launched shortly before the Kindle Fire HDX 7- and 8.9-inch tablets, and going up against the Kobo's latest models, the new Kindle Paperwhite (2013) certainly sounds good, but is it worth upgrading?

In 2013, the Fire HDX increased battery life and resolution to 1920x1200 pixels, boosting the pixel density from 216 to 323 ppi. Fire Tablet vs. Kindle E-Book Reader Like all tablets, the Fire's ...