Yapp

Yapp is a web and mobile app builder that specializes in creating cost-effective mobile apps for various purposes. With Yapp, users can easily create and instantly publish mobile apps for conferences, team's internal communication, training, meetings, and community building. The platform offers a range of features to facilitate communication, engagement, and information sharing within organizations. Yapp allows users to share event moments, promote event information, and create private social networks for employee engagement. It is a valuable tool for enhancing communication and collaboration in both small businesses and enterprises. Yapp supports mobile devices and provides a "do-it-yourself" development platform for creating iOS and Android apps.

https://www.yapp.us/