CALST now available as app for iOS and Android
If you want more practice on listening comprehension and pronunciation on your mobile device, you could try the new SoundsGood app based on CALS developed by the Norwegian University of Science and Techology.
See the link below by Tim Troup: It's only in Beta at the moment and is only available for IOS at the moment.
I signed up to try the beta app but I haven't had a response yet. How long does that take?