Need a second opinion? Jelly, the latest app from the mind of Twitter co-founder Biz Stone, wants to help. Say a bride wants advice on which bridesmaid dress to pick. Or someone is trying to identify the artist of a painting. They snap a picture and pose the question to Jelly users online. If you can answer, you weigh in with your opinion in the app. If not, swipe on to the next person asking for your help.

As with any new social service, the app will become more useful as more people join, but the idea is a neat one for those who need problems solved. Free, for iOS and Android devices.

Jelly (

Hayley Tsukayama