This book constitutes the proceedings of the 7thInternational Conference on Mobile Computing, Applications, and Services(MobiCASE 2015) held in Berlin, Germany, in November 2015. The 16 full and 4poster papers were carefully reviewed and selected from 43 submissions, and arepresented together with 4 papers from the First Workshop on SituationRecognition by Mining Temporal Information (SIREMETI 2015). The conferencepapers cover the following topics: intelligent caching, activity recognitionand crowdsourcing, mobile frameworks, middleware, interactive applications andmobility.