To try out the app you need to have an iPhone. I know that's annoying but it's a large app & android phones have less memory BUT it should work on an iPad and also possibly on a new/ latest model of Android phone. I'd love to know which android phone you try it on and whether it works well!
If not having the right device is a problem email me or pop in & see me at Hayle Heritage Centre during its opening on Friday 30th August & Saturday 31st August.
There are also notes about the app on the Hayle History Facebook page.
A note about the app -