Whova supports all platforms and provides a web app that works for all devices with internet access capabilities.
The URL of your web app is: https://whova.com/webapp/e/<your_event_id>/
Your event ID is found in the URL of your Whova dashboard online. For example, if your dashboard URL is "http://whova.com/xems/view/basics/whova1234/," your event ID is "whova1234." After you have your web app link, you can distribute it to your attendees who would like to access Whova with a non-iOS or Android device or laptop.