Aqua Mail Pro - email app v1.6.1.3-4

AquaMail is an email app for Internet and Exchange mail, for Android 4.0.3 and higher.
Easy automatic setup for popular email services:

Gmail, Yahoo, Hotmail, FastMail, Apple mail services (@me.com / @mac.com), GMX, AOL, and more. Recognizes mail accounts hosted at Google Apps, Yahoo BizMail, and others.

Works with many other email services via standard Internet email protocols (IMAP, POP3, SMTP).

IMAP push mail (instant incoming email delivery) for those servers that support the IDLE extension (Gmail, GMX, AOL… not supported by Yahoo or Hotmail).

Microsoft Exchange is supported via IMAP or EWS:

Exchange (EWS) accounts provide access to server side contacts (personal and global, with search), and Calendar sync. Recognizes mail accounts hosted at Office 365 and Exchange Online.

Plays well with other email apps that you may be using to access your IMAP or EWS mailbox. Uses existing folder structure, can synchronize drafts, sent, and deleted messages.

WHAT'S NEW
Hiding the "total" per-folder count on phone sized screens in two panel mode -- turned out confusing for at least a few users, so I've added:
+ Settings -> account list -> per-folder "total" message counts (show / hide / auto depending on available width).

GOOGLE PLAY

APK