Aqua Mail

Aqua Mail is an email application for Android devices. It integrates emails from all accounts on your phone, supports S/MIME certificates, and enables end-to-end encrypted signing. It allows for contact and real-time calendar synchronization, email editing, and quick email composition. Emails can be quickly printed to PDF format. A built-in advanced text editor supports HTML signing and file attachments. Users can enable a power-saving mode to conserve battery power. A night mode is also available to prevent disturbances. It is compatible with some Spanish and Portuguese language versions.

Features

Smart Folder for consolidated message management across all accounts

S/MIME certificate support for end-to-end encryption and digital signatures

Push for Exchange for immediate corporate email delivery

Contacts and Calendar synchronization for Exchange and Office 365

Home screen widgets for message counting, quick writing, and text-to-voice

Android Wear Smartwatch integration for wrist-based email management

PDF export and direct printing capabilities for email messages

Support for unlimited email aliases and identities per account

Advanced text editor with HTML signature support and file attachments

Cloud backup and restore via Dropbox, OneDrive, Box, and Google Drive

Battery-saving alternatives including Night and Weekend synchronization modes

Support for opening and saving EML files

Update Log

In this version of Aqua Mail we:

Fortified our user privacy by adding support for S/MIME encryption and signing (for IMAP & POP3)

Adapted the app for Portuguese (Brazil) language and improved Spanish translations

Fixed a few bugs and improved app performance

User comments

My favorite email app. I've tried switching to different email apps like Outlook and I always end up coming back to this app. Very customizable. So many apps seem opposed to customization now so it's nice to have one that allows it. This is still my favorite email app but unfortunately Microsoft retired a service and Outlook 365 won't work with it anymore. Not Aquamail's fault though.

This latest release works perfectly as far as I can tell. I must admit I don't use any Microsoft products so I can't speak to that aspect of the program. I've been a paid user for many years and to me this is simply the best email program available. For my needs it works absolutely perfectly highly recommended!

On Android for my Yahoo email only the pictures. dont show why I did active with Purchased subscription but i Use google Play store for subscription and Yahoo email with Ads in this app good but needs A Themes like Stars background Themes 1 full year subscription. 

Summarize

Aqua Mail is an email client that is fully compatible with other email services via standard Internet mail protocol (IMAP, POP3, SMTP). That means that if you have accounts on Gmail, Yahoo, Hotmail, FastMail, or Apple, you can set up the app without any problems.