Email app
If you just want to change your email app rather than your email provider, Spark Mail (Android/iOS) is an excellent choice. It’s slick, intuitive, smart, and has a number of features to help you prioritize the most important emails in your inbox over the rest.
Emails can be snoozed, pinned, grouped and plenty more besides, and everything is wrapped in an appealing and modern interface. The app is free to get started with, but some features (including thread muting) require a paid subscription ($5 a month and up).
