All Swiping Navigation on 数读

Go to anywhere by swiping only.
No pressing button needed when viewing the entire app.
It feels like a open square more than a building with many rooms.

This is the oringinal ux design for 数读. The final version has had been reduced to 3 levels from 5 shown in the picture.
Enjoy yourself: https://itunes.apple.com/us/app/shu-du/id611036705?ls=1&mt=8