Yes, it isn't a lot of money and it's a good idea to have an app like this, but I can't see why more phrases can't be included and why more detailed phrases can't be provided. Hopefully an update will include some more comprehensive additions!
Posted by webmaster at 01/17/12 19:57:46Hi Jim,
You ought to contact the developers and share your feedback with them. Interestingly I just heard about a free download for travel cards that you can print out and bring with you: