Scala Days App - The official Scala Days App handcrafted by 47 Degrees.
Siberian CMS - Siberian is an Open-Source and Free App Maker. Unlimited Push Notifications. Unlimited features. Fully Customizable. Download it and build your own app now!
Attendify - Develop relationships at the events that you attend by creating smaller events with just a few people.
Dropsource - Mobile development platform for building native iOS & Android apps
eventOne - Tools to power your next event. Launch your event, engage attendees and get actionable insights with a modern mobile event app and simple event registration software.
GoodBarber - GoodBarber is a mobile app creation platform.