Outstanding. I have relied on this app for years. The customization of the design colours for the calendar widget is a massive pro, as it keeps with my phone's aesthetics. The learning curve is a little steep in some cases, but the capabilities and look are worth it. With multiple reminder notifications, ability to include emojis, different colour options for calendar entries and design layout & much more, this is an indispensable app in my arsenal. Added colour options would be my one request.