You can find a 3D modelling of a human ear in the app, illustrating the structure like tympanum, middle ear bones, etc. You can also move around to explore the 3D model in various angle and magnifications.
Not really useful
The content of the app is a bit too narrow as it only contains the 3D modelling of an ear. The graphics are no that good too.
Tips for using the product
May be suitable for students how want to know more about positions and relationship between different structures in the ear.