Tiny Scanner - Fast and easy to use mobile document scanner.
Crystal: Sketch Mirror for Android - Crystal: Sketch Mirror for Android is an application that is designed for viewing your sketch designs in real-time, navigate prototypes and download content related to the sketches for offline viewing.
TurboScanner HD - TurboScanner HD is an app for iOS that enables you to convert the iPad or iPhone into a useful scanner and also serves as small fax or air printer in your pocket.
Sketch Mirror - Preview your iOS designs directly on your devices
Docus - Docus is a simple yet powerful Document Scanner for Android that enables you to scan various types of documents with great ease.
Flowkit - Sketch library for user flows/content maps/annotations