Sodep does outsourcing works for Hospital Clinic in Barcelona, Spain. SIMPLe project is part of the Bipolar Disorders Program, one of the specialties of the hospital, recognized worldwide in the treatment and study of Bipolar Disorders. SIMPLe is an Android App that allows to register the mood of patients with bipolar disorders. This App is being used by the patients of the Hospital and providing very important information for clinical studies. SIMPLe's target is to provide the person with Bipolar Disorder, a friendly and simple tool to auto-manage its disorder to complement their treatment. Using Android programming, technologies from MBAAS and a design thought specially to transmit calm to users, SIMPLe keeps evolving and it's planned for an iOS costumer too.