The demo app demonstrates the user interface and experience a Tiny1 user will get. Some features won’t be available without the actual camera hardware, but the app will provide some additional information about those features so you can better understand how they can help you take astronomy pictures easily.
The coolest feature that will be demonstrated is the point-to-star functionality, give it a try and let us know what you think! Oh, and you can capture some pictures with the star overlay added to share with your friends!
For android users, you can try out the Tiny1 Demo app here.