Moar links. Seriously, you've got some awesome click targets and no links.
Logo / title -> Link to app store
Titles for copy -> Link to app store
Big awesome image of app on phone -> link to app store.
While you're at it sign up for the affliate program and get an extra 5% from Apple. Your copy highlights features not benefits.
Pick the best benefit of the app and highlight that.
For me I'd go with something like.
Impress them with a hidden gem.
Wanderous helps you find great places, right next door.
(I actually have no idea what kinds of places wanderous will help me find, etc, I'm assuming it finds great restaurants or something)
Then go buy a hires stock photo of a great example of a place someone might discover on Wanderous along with two smiling people enjoying themselves, multiply the image by 20% black and put your text on top in white along with the image of the app.
The sign up should state that due to demand everyone will have to wait for an account and to reserve their spot they should put in their email, else they'll have to wait even longer to find great places.