Knotify.io app for iPhone and iPad

Knotify is an engagement tool currently marketed toward building owners/managers, property management companies, landlords, and Universities.
Knotify gives property management companies their own, branded application which allows property managers to send notices to tenants regarding maintenance and service.
They can engage units individually or select groups and floors. Managers are given a web portal to manage multiple buildings and their respective tenant notices, service requests and amenities bookings.