TickTick

TickTick is an agenda app for organizing all the things you need to do on a daily basis. Its interface is elegant and easy to use, so you can tackle your day-to-day tasks – including appointments, meetings, deadlines, etc. – with ease. Adding tasks on TickTick is simple and easy. You can also assign any of your tasks to a specific date and set reminders so you don't forget about them. When you finish a task, just tick it off the list. In the settings, you can customize TickTick's interface. Th...