Email - Calendar for Outlook & Hotmail is a free Android app developed by Summer Sun Inc. This app is designed to help users manage their email accounts and calendars with ease and security. It is optimized for Outlook, Hotmail, and Microsoft mail only. The app is your ultimate planner, calendar widget, organizer, and offline calendar.

The app has two main features: email and calendar. The email feature is a perfect client that supports Microsoft Email Services like Hotmail, Outlook, and other similar services. The app has several useful features like syncing mail from the server with the fastest speed, smart spam filtering, and support for multiple accounts. The app also allows you to add a signature automatically when sending mail and compress images before sending. The notification feature has a "do not disturb" option that lets you focus on your work without any distractions. The calendar feature is an excellent tool for scheduling your day-to-day activities. It has a planner for everything, from work schedules to study planners, chore checklists, holiday calendars, and family organizers. The app also allows you to sync your calendar with all your current planners.