Textra SMS

A fully customizable SMS messaging app

Go!Chat for Facebook

The Facebook chat app that improves the official one

Quickie

A fast and very expressive chat

Hipe Messenger

The most emotional messaging

Wire

A minimalist and secure messaging app

Backchat

Use clues to find out who you are chatting with

Messenger Plus

Messages and statistics regarding your communications

ChatSecure

Your conversations safely encrypted

eBuddy Messenger

Multiservice chat application for Android

PipChat Fallout 4

Talk to users waiting for Fallout 4

Latin Chat

A chat app for the Latino community

TalkBox

Talk to your contacts using voice messages

Messenger With You

How to enjoy MSN on your smartphone

Wickr Me

An encrypted messenger

SOMA Messenger

Fast and safe instant messaging

Blab Video Messenger

Your video message walkie-talkie app

Trello

Write down and remember your tasks and obligations in collaboration

Todoist

Organize your pending tasks

Notion

Complete app for improving user productivity

Mindomo

Organize your ideas with the help of mind maps

Wunderlist

An excellent task manager

Google Tasks

Google's task manager

Habitica

Gamify your tasks to keep you motivated

Asana

Organize your work and team projects

Microsoft To-Do

Microsoft's task manager and daily planner

Microsoft Planner

Microsoft's task planner for Android

My Apps Time

Monitor how much time you spend using your phone

Flowdia

Design diagrams, schematics and graphs on your smartphone

TickTick

Make all kinds of lists and organize your life and your telework

Basecamp

Group work management platform

GitHub

The app of the collaborative development platform