Business Calendar - Powerful and easy to use calendar app for Android including weather, widgets and tasks.
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
FCorp My Calendar - Manage diary/note, schedule, todo, birthday, etc.
Revealit.me - ReveaiIt.me allows you to send a one time link to a self-destructing document.
AnCal - AnCal stores yours appointments, tasks and notes, which you can easily add and edit.
Simple Calendar - A simple calendar with events (optional recurring and reminders), week numbers and a customizable...