Zero email app takes the Tinder approach to your inbox. You can view your inbox as normal, or you can view just new messages and swipe-up to delete.
Swipe left to bring out an options menu to move the message to a folder, mark it as spam, or “snooze” a message. The snooze feature will re-deliver the message to you the next day (or tomorrow night or in a week, whichever you choose). So, if your team emailed you the file for tomorrow's presentation...rather than rifling through your messages during a meeting...it appears fresh and new at the top of your inbox.
The app is made to be fast. Everything loads quickly, attachments are displayed almost immediately without having to wait for them to download or go into a preview mode.
Or, download it for free in the app store (sorry, no Android version yet)