8 Best Apps From Inc.'s Coolest Young Entrepreneurs

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Synthetic

Synthetic's signature product, created by now 29-year-old co-founders Lucas Buick and Ryan Dorshorst, is iPhone photo app Hipstamatic. The app allows users to choose from scores of lenses, films, and flashes to tweak photos and give them a vintage look. Hipstamatic boasts over 4 million users. Read more