Here’s some freebie for you. It’s 2 screens app to create challenges and bet your friends. It’s alternative redesign concept of the already existing app for UK Appstore. Betanchor has energizing color pallet to convey feel of competition and risk.
[su_button url=” http://dribbble.com/shots/1428271-iOS7-Challenge-App?list=searches&offset=2″ target=”blank” background=”#CF475F” size=”8″]download[/su_button]