Mysa App for iOS Ben Barbour May 31, 2018 02:37 Updated Follow For Canadians, the Mysa app for Apple devices in the App Store can be found here. For Americans, the Mysa app for Apple devices in the App Store can be found here. Related articles How do I add thermostats to my account? What do the different modes mean? Are there any restrictions on the type of WiFi the thermostats will work on? I don't see the Mysa Wi-Fi network, what do I do? Encountering a Homekit error? Comments 0 comments Article is closed for comments.