CalenGoo

Included in "The Essential Android Apps for 2018" list of the popular...

CRM Software to manage client contacts, notes, appointments and bills on the go.

2Do lets you take a completely different approach to managing your tasks.

It is a fully featured tasks with GTD.

It is an Android app which allows it to synchronize your appointments/calendars using...

Our every day busy life can really make it hard for us to remember every thing.

It is a multi-platform diary, journal.

Aqua Mail is the go-to app for all your email needs!

With CalenGoo you can manage all your events and tasks.

In cooperation with SchedJoules this app offers access to thousands of holiday.

This add-on can only be used in conjunction with CalenGoo.