Sign App is a free iPhone application developed by Henrik Dunker. It falls under the lifestyle category and offers a convenient way to create and display signs for various purposes.

With Sign App, users can easily show their support for their favorite team, express their opinions at rallies, or even create signs to pick someone up at the airport. The app is designed to be a versatile tool for any situation where your voice is not heard.

The app allows users to quickly create custom signs with text and choose from a variety of fonts, colors, and backgrounds. It provides an intuitive interface that makes it easy to design eye-catching signs. Once the sign is created, users can display it on their iPhone screen, making it visible to others.

Sign App is a handy tool for anyone who wants to make a statement or convey a message in a creative and visual way. Its simplicity and user-friendly features make it accessible to users of all ages and backgrounds.