It&#x27;s a bit unexpected, but I&#x27;ve found Outlook to be the best iOS email client these days. It&#x27;s bloated and has quite a few rendering bugs, but for the basic email-as-task-list workflow pioneered by Mailbox et al I haven&#x27;t come across any current players that are better.<p>Kind of sad that the explosion of clever email and calendar apps a few years ago has collapsed into a handful that aren&#x27;t as good as we used to have.