Think Orange Project
Design, iPhone app, iPad app
Pistachio started as an internal product and quickly grew as a full-fledged product on the iOS App Store.
The goal was to create a minimalistic sketching app that worked in both iPhone and iPad (few worked that way at the time). Another strong point was the ability to share your designs with your team in Campfire, Slack or social media like Twitter or Facebook.
The app reached the top 10 in several countries until it was discontinued.