WalkAssist

WalkAssist recognizes traffic related objects(crosswalk signal, crosswalk, and traffic signals) and alerts you through voice alerts.
 Use it with a harness for the best results. The voice will only work if your ringer is on. It is not a substitute for your orientation and mobility skills. It does not replace you current mobility aid, but is rather intended to act as an additional aid to enhance your orientation and navigation skills.

Please be aware of your surroundings while using the app. It is your responsibility to maintain your personal safety at all times while using WalkAssist.