This is a UI design for a contest called Desarrollando America Latina. We won the 3rd place in Argentina and the app is in development right now :)
Better res:
- Home: http://imgur.com/1Cy2RcW
- Profile: http://imgur.com/EETAF62
- Levels: http://imgur.com/A3DxbY2
- Single level: http://imgur.com/tlNh66s
- Answers: http://imgur.com/AoFcTsM