As far the Mail app on iPhone and iPad is concerned, it's pretty solid for day to day email activities, but third-party startups are coming up with great ways to improve the email experience. Now that you can remove stock apps from iOS 10, it's a great opportunity to try a new third-party email app on your device.
Enter Newton, a familiar email client, formerly known as CloudMagic, that brings a number of premium features to the world of email on all of your devices.