Skype

The best app for voice and video calls

Chamet

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

Cisco Webex Meetings

An app for holding stable video conferences

Viber Messenger

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

Google Meet

The version of Hangouts conceived for work

Messenger With You

How to enjoy MSN on your smartphone

Messenger Plus

Messages and statistics regarding your communications

Eyecon

A complete mobile agenda with a lot of options

Google Voice

More control over your phone calls

Truecaller

The app to block phone SPAM and unwanted calls

Zalo

A new video calling and messaging service

OmeTV

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

Zoom

The ultimate app for video calls and virtual meetings

Talkatone

Free call and message app

eBuddy Messenger

Multiservice chat application for Android

Tango

Make live broadcasts and become a successful streamer

Heavens Above

Predictions for observing satellites

Sky Map

A complete sky map on your mobile phone

Sky Tonight

Go ahead and explore the sky!

Satellite Finder

An app for aligning your satellite dish

Starlight

Explore the stars with your smartphone

SkyPortal

Discover the wonders of the night sky

Nightshift

Explore the night sky

NASA App

NASA information on your mobile

SkyView

App for observing the sky and the stars

Star Chart

The sky mapped on your phone

SkySafari

A powerful planetarium in your pocket

Star Walk 2

Identify stars on your smartphone

Star Tracker

A planetarium on your phone

Stellarium

Discover the cosmos from your phone

Mobile Observatory

An entire planetarium in your pocket