Outgrow - Enabling marketers boost conversion with interactive, beautiful & viral quizzes/calculators.
Median.co - Median.co (formerly GoNative.io) is the industry leading solution used to build iOS and Android webview apps. Get started for free and turn any website into a full-feature mobile app in seconds.
Quizzes for Pages - Quizzes for Pages is an application to create and share quizzes on your Facebook Page.
AppConvertly.com - AppConvertly - convert your website to Android & iOS app. No coding required. Easy solution to reach new audience in 5 minutes https://www.appconvertly.com/
Poll Everywhere - Audience response system that uses mobile phones, twitter, and the web. Responses are displayed in real-time on gorgeous charts in PowerPoint, Keynote, or web browser.
Decidr - Make better decisions with quick A/B polls