Ecovent has free mobile applications for most Android and Apple smart devices...
Android smartphones and tablets require Android 4.0.3 (Ice Cream Sandwich) or later. The Ecovent App is available free from the Google Play store.
Apple iPhones, iPad and iPod Touch require iOS 8.0 or later and the Ecovent App is available free from the Apple App store.
Compatible iOS devices include: iPhone 4S or newer, iPad 2 or newer, iPod Touch (5th generation or newer).