Requires Android : Varies with device
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.
Widgets (message counts, message list).
Swiping in message list (actions) and between messages.
Can save attachments as files.
Message auto-fit (like in Gmail).
Rich text formatting when writing messages (including embedding images, in the signature too).
What's New • Option to turn off both contact images and checkboxes
• Pure black theme background for dark themes
• Refreshed app design with a new Aqua Mail icon
• Android 6+ permissions (Calendar, Contacts, Storage) are only requested when needed
• Get more done with our updated and modern UI
• Improved Message list
• Revamped Compose screen