I used to only use Apples Mail App for my iCloud and Outlook, Office 365 Email Accounts. Then I found this app on the App Store, and decided to try give it a try and I fell in love!! It has all the best features, and such a clean interface!! I just wish that they would add: 1. Dark Theme/Mode. Im disabled at 23 and my eyes are weak to bright white colors, so a dark theme would be a dream come true. 2. Better use of sounds. I have all my favorite Star Wars notification sounds that I bought, but I cant use them on the app that I would use them the most!! :( If any of these two are addressed I will give a full 5/5 star rating instead of 4/5 star rating.