iSignIT - Communication App and Concept for the Deaf and Hard of Hearing.

In medical settings, those who are deaf or hard of hearing and have to rely on sign language are often at a disadvantage when they want to communicate with doctors or other caretakers. Professional translators are not always available. To alleviate the problems, a mobile phrasebook for communication between affected patients and their caretakers was designed and implemented in form of the iSignIT-app.

AppFactLib - A Concept for Providing Transparent Information about Health Apps and Medical Apps.

Users often have to rely on incomplete or marketing oriented information sources when they have to decide whether they trust an app they are interested in or not since official quality seals are lacking. While various tools exist that aim at aiding users with assessing an app's quality, using them is often cumbersome; also, the available information is often insufficient for applying these tools and making an informed decision. Based on an approach we previously described, i.