With full-fledged Email, Calendar and Contacts packed into one single app, QS Mails is the suite-st email app around.

Top Features:

Conversation view - Easily keep up with long email threads with related messages bunched together.

Optimized for Tablets - Zoho Mail is fully optimized for Android Tablets of various form factors.

Quick swipe actions - Instantly archive or delete emails with customizable swipe actions.

Advanced search - Dig into your inbox in seconds with auto-suggestions and handy filter options.

Work Offline - Compose and send emails even when offline. Emails will be sent as and when internet connection becomes available.

Integrated Calendar - View / schedule your appointments and accept invites from within your email.

Contacts on the go - Filter emails from your contacts or keep in touch with them through Email or a Call.