Kindle for iOS updated with new flashcard feature, dictionary redesign, more

Starting off the new year with new features and improvements, Amazon updated its Kindle app for iPhone, iPad, and iPod touch today to version 4.1.

The update brings new features to users like the ability to create flash cards from text books for studying. This feature essentially creates bookmarks outside of the content for reviewing information on specific characters, places, or topics, and uses data from Wikipedia as part of Kindle’s X-Ray feature.

The update also includes a number of requested features and performance enhancements (full change log below).