Los Angeles-based Border Stylo, the mobile app developer headed by Diego Prats and Oscar Guido, has updated its Retrollect iPhone app, the firm said this week, completely re-coding the app, revamping its creation process, and improved sharing options on the software. Retrollect is the firm's app which make site easier to share collections of "View-Master" themed pictures, tweets, Facebook updates, and other information. Retrollect is free in the Apple iTunes store. Border Stylo launched Retrollect in May.