Here is another great review by OT'S With Apps on Scene & Heard by Tbox Apps.
"What does multimedia scene communication tool mean? It means it provides you with the possibilities of your typical multi-cell communication app as well as the ability to create interactive scenes using your photos, images, videos and make interactive ”hot spots” or regions that speak, play video, link to pictures or videos or symbols. You can use it to tell a story, make a choice, provide instruction, video modeling or express wants, needs or answers or symbols. Not your average communication app, Scene & Heard mixes communication symbols with a variety of multimedia opportunities for receptive and expressive language, learning and exploration within the context of real or symbolic images of tasks, environments, people and things for individuals with limited or emerging communication skills."
She points out that there is a free Scene & Heard Lite version is available for trial.