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

iListen / Application


i-Listen APP is specially designed for hearing-impaired persons. Its major features are receiving, recording, communication, and emergency. First, I-Listen can receive many sounds from environment .It can recognize the sounds and notify users by vibrating and visual signals. Second, it can record new sounds to create a data base of sounds. Third, hearing impaired person can communicate with people in real time through text-to-speech and speech recognition functions in iListen. Finally, i-Listen can help users to produce sounds to call for help in emergency and to inform families or policemen.


National Taiwan University

National Taiwan University
of science and technology
Taipei city, Taiwan


National Taiwan University

National Taiwan University
of Science and Technology
Danshui Dist., New Taipei City, Taiwan