It’s Feb 2020, and the app looks like it was designed by a Windows developer in 2010. First, it’s not usable on iPhone X; the app doesn’t go edge to edge. Second, the UI is disappointing. Heaven help you if you find yourself on their IAP screen. The view is zoomed in the point where you can’t even read the offering. The main thing that drew me to this app was the wheel interface that allows you to pick oils for your blend. While it is interesting, it is not as intuitive as I originally thought. As a newcomer to aromatherapy, it is not clear to me what the different layers (green, yellow, red) mean. If you pick a blend by condition (let’s say muscular aches), some of the oils are just unreadable like black pepper or chamomile which are in the yellow layer. Also, the contrast of white text on a yellow background doesn’t make it easier to read. I can see this app certainly had a vision once but the poor UI and lack of updates makes it very frustrating to use.