Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

LiuYuqi,Hulesi,ZhangChenxin,LiJianuo / SmartphoneAPP


Hand in Hand is a public welfare team running app, which can provide fresh and interesting visual team running mode, and cooperate with public welfare fund to provide active running users with the opportunity to build a real playground for poor areas, bring positive social benefits, encourage users to keep running, and promote national health. In this app, the user image, running process and the construction progress of the playground will be visualized, which will be displayed in a personalized and energetic illustration style.


BeiHang University

BeiHang University
Beijing, China

Yuqi Liu,
Beihang University

Lesi Hu,
Beihang University

Chenxin Zhang,
Beihang University

Jianuo Li,
Beihang University