SlideME

Alternative app store for Android

Nine Store

The Russian version of the 9Apps online store

Android Market

Google's applications store for Android 3.0

Myket

Irani app store

F-Droid

Open source app store alternative to Google

MobPark

A store full of patched and modded games

Getjar

Get hold of paid apps for free

JOYit

Play tons of online games and earn real rewards

MOBILISM MARKET

Android app, book, and game market

TapTap

Alternative Android game store to Google Play

3839

Chinese app store for Android

360 Mobile Assistant

The app store by Qihoo 360

Cydia

Turn your Android into an iPhone

VIVO App Store

Download applications for Android

APK Installer

Install apps directly through APKs

Huawei AppGallery

Huawei's app store

OmeTV

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

Talkatone

Free call and message app

Tango

Make live broadcasts and become a successful streamer

Chamet

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

Zoom

The ultimate app for video calls and virtual meetings

Google Voice

More control over your phone calls

Eyecon

A complete mobile agenda with a lot of options

CallApp

Identify who is calling you can record the conversation

Cisco Webex Meetings

An app for holding stable video conferences

Google Contacts

Google's app to manage your contacts

Zalo

A new video calling and messaging service

Truecaller

The app to block phone SPAM and unwanted calls

Google Meet

The version of Hangouts conceived for work

Viber Messenger

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

Skype

The best app for voice and video calls