Truecaller

The app to block phone SPAM and unwanted calls

Cisco Webex Meetings

An app for holding stable video conferences

Chamet

Make friends from all over the world and talk to them by video call or voice chat

Google Voice

More control over your phone calls

Skype

The best app for voice and video calls

Messenger With You

How to enjoy MSN on your smartphone

Zoom

The ultimate app for video calls and virtual meetings

Viber Messenger

App to chat, send text, voice, and video messages, and to make calls

Tango

Make live broadcasts and become a successful streamer

OmeTV

Application to chat with people from all over the world on video

Eyecon

A complete mobile agenda with a lot of options

Zalo

A new video calling and messaging service

Google Meet

The version of Hangouts conceived for work

Messenger Plus

Messages and statistics regarding your communications

eBuddy Messenger

Multiservice chat application for Android

Talkatone

Free call and message app

Google Classroom

Google's app for educational environments

Java N-IDE

Offline Java compiler

Khan Academy

Learn with thousands of educational videos

YourStep

Optimize your study and work sessions

Udemy

Access the online course platform from your phone

BYJU'S - The Learning App

Platform for learning and reinforcement of school subjects

Knowunity

Student community for sharing and downloading notes

Alison

Free online courses with certificates

PRONOTE

Management tool for French schools

Minecraft Education

The teaching-focused version of Minecraft

Socratic by Google

Settle your academic doubts thanks to your smartphone

Lingokids

English lessons for kids

Moodle

Resource and contact platform for teachers and students

Kahoot!

Teaching app for Android based on games

Merge Object Viewer

An interesting 3D object viewer