Tango

Make live broadcasts and become a successful streamer

Viber Messenger

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

Messenger With You

How to enjoy MSN on your smartphone

Skype

The best app for voice and video calls

Eyecon

A complete mobile agenda with a lot of options

Truecaller

The app to block phone SPAM and unwanted calls

eBuddy Messenger

Multiservice chat application for Android

Google Voice

More control over your phone calls

OmeTV

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

Google Meet

The version of Hangouts conceived for work

Messenger Plus

Messages and statistics regarding your communications

Zalo

A new video calling and messaging service

Zoom

The ultimate app for video calls and virtual meetings

Talkatone

Free call and message app

Mobile Observatory

An entire planetarium in your pocket

Star Walk 2

Identify stars on your smartphone

SkySafari

A powerful planetarium in your pocket

Sky Map

A complete sky map on your mobile phone

Nightshift

Explore the night sky

Stellarium

Discover the cosmos from your phone

NASA App

NASA information on your mobile

SkyPortal

Discover the wonders of the night sky

Heavens Above

Predictions for observing satellites

Star Tracker

A planetarium on your phone

SkyView

App for observing the sky and the stars

Sky Tonight

Go ahead and explore the sky!

Satellite Finder

An app for aligning your satellite dish

Star Chart

The sky mapped on your phone

Starlight

Explore the stars with your smartphone