ThingLink offers a web platform and mobile app for creating and sharing interactive images. This allows teachers or students to add content inside any image. Including photos, video and audio players, web links, polls, text and more; that appear in the image when shared and viewed. The free educator version does not have a classroom management component, but students still can create and share. From an interactive photo collage, scavenger hunt, to an interactive report the possibilities are endless!
Check out: Thinglink!