The Point To Pictures, & Scan To Pictures (for switch(es)), series are specifically designed to help those that need help understanding the art of communication, or the value/function of an AAC app/system. They are based on the premise that those falling in this range need comprehensive work on basic understanding, or, at least, practice in implementing such understanding.
This Find-It app picks one of the targets (pictures) and guides the learner to finding it within the field of n candidates. Everything can be voice-guided as well as include visual prompts, for those with hearing impairment.