Problem connecting – Night™・Sleep Sounds・Alarm Review

Is this app even accessible on iOS?? I read in the description that it was and now it won't connect. I try to start a session, it brings me to my Premium Spotify account, then brings me to Safari where I have to open the link back up into Alarmify. But then it says I have the incorrect format? Does this app work for iPhone!!?
Review by larzz22 on Night™・Sleep Sounds・Alarm.