Considering how few resources there are for Icelandic, this app is well worth the asking price. It has enough content to get by on if youre planning a trip, or just starting the language. Not as useful to those looking to become fluent, but a good starting point. One thing I do really like is the edit and add features, which allow you to manually add new words not in the app.
Kyle Ploehn about Lingopal Icelandic - talking phrasebook