Ok, not nearly as great as others believe.

While this app has lots of nice features, sending mail seems to be very buggy (at least for me). I ROUTINELY have issues sending mail and have to send most mail 3+ times to get it out of the outbox. Also, theres only one - incredibly dated - font for use in email signatures and the badge app seems to work sporadically. My go-to email client for now, but Im definitely looking for another.

sujo0201 about Email - Edison Mail, v1.4.1