Newton Mail 9.0

Newton is a subscription based service that supercharges your email.

Newton is a subscription based service that supercharges your email with power features like Read Receipts, Snooze, Send Later, Undo Send, Sender Profile, Connected Apps and more across iPhone, iPad, iPad Pro, Apple Watch and Mac.

Works with Gmail, Exchange, Yahoo Mail, Outlook, iCloud, Google Apps, Office 365 and all IMAP accounts.